FCH News

1/2 Serrated Hex Flange Screws

Serrated Hex Flange Screws, Serrated hex Flange Bolts and commonly known by their trade name as Whiz-Lock Bolts, are unslotted hex head flange screws that have serrations under the flange, or on the bearing surface. The flange provides more strength than a regular hex screw, and in some applications, the serrations eliminate the need for lock washers or lock nuts.

3,500 Hex Flange Screw w/ serr. (Whiz-Lock eq.), showing 200, (click on any line for more information)

Buy Serrated Hex Flange Screws from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
ACCURATEILHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 3/4serrated hwh fl/b gr5310
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ACCURATEILHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1serrated hwh fl/b gr571
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ACCURATEILHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/4serrted hwh fl/b gr53
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ACCURATEILHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/2serrated hwh fl/b gr5140
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ACCURATEILHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 3/4serrted hwh fl/b gr5150
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ACCURATEILHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 2serrated hwh fl/b gr575
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JacksonMSHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/21/2 nc serrated whiz flange locknut12921.5
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JacksonMSHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-201/2-20 nf serrated whiz flange locknut1158
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WeaverWAHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/21/2-13x1 1/2 whiz bolt 18-8 ss serrated flange25
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WeaverWAHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Zinc/Yellow1/2-13 x 1 3/41/2-13x1 3/4 gr8 whiz bolt trim hd serrated flange yellow zinc1712
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TownCountryARHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-131/2-13 flanged serrated whizlock nut 18-8 304 18-862
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TownCountryARHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-131/2-13 flanged serrated whizlock nut54132
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TownCountryARHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Zinc/Yellow1/2-131/2-13 flanged serrated whizlock nut4900
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METRO INDOHHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 3/4ind serrated fl/b150
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JacksonMSHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-131/2-13 nc serrated whiz flange locknut 18-8 30427
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TownCountryARHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/41/2-13 x 1 1/4 flanged serrated whizlock screw gr.5 zinc100
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/21/2-13 x 1-1/2 hex flange bolt grade 5 steel/zinc w/serrations 406326inquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/41/2-13 x 1-1/4 hex flange bolt 18-8ss w/serrationsinquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 11/2-13 x 1 hex flange bolt 18-8ss with serrationsinquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/21/2-13 x 1-1/2 hex flange bolt grade 5 steel/zinc w/serrations 406326inquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 3/41/2-13 x 1-3/4 hex flange bolt 18-8ss w/serrationsinquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/41/2-13 x 1-1/4 hex flange bolt 18-8ss w/serrations300
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/21/2-13 x 1-1/2 hex flange bolt 18-8ss w/serrationsinquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 2 1/21/2-13 x 2-1/2 hex flange bolt 18-8ss w/serrationsinquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/41/2-13 x 1-1/4 hex flange bolt 18-8ss w/serrationsinquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 21/2-13 x 2 hex flange bolt 18-8ss w/serrationsinquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/21/2-13 x 1-1/2 hex flange bolt grade 5 steel/zinc w/serrations 406326inquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 3/41/2-13 x 1-3/4 hex flange bolt 18-8ss w/serrationsinquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 11/2-13 x 1 hex flange bolt 18-8ss with serrationsinquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 21/2-13 x 2 hex flange bolt 18-8ss w/serrationsinquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/21/2-13 x 1-1/2 hex flange bolt 18-8ss w/serrations2000
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/21/2-13 x 1-1/2 hex flange bolt grade 5 steel/zinc w/serrations 406326inquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 2 1/21/2-13 x 2-1/2 hex flange bolt 18-8ss w/serrationsinquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 21/2-13 x 2 hex flange bolt 18-8ss w/serrationsinquire
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BrikksenFLHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/41/2-13 x 1-1/4 hex flange bolt 18-8ss w/serrationsinquire
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Cal FastenrsCAHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 2 1/21/2-13 x 2 1/2 serrated hwh grade 5 flange bolt trivalent zinc1,500
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Cal FastenrsCAHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Black Oxide1/2-13 x 1fl/b w/ serrations -blk ox serrated bolt500
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Cal FastenrsCAHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 1 1/41/2-13 x 1 1/4 unslt flange bolt w/serrations steel zinc trivalent serrated flange bolt | serrated flange bolt | serrated flange bolt | serrated flange bolt1,000
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SWACOOHHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 21/2-13x2 serr hex flange bolt grade 5 st zi3841
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SWACOOHHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Plain1/2-13 x 11/2-13x1 grade 5 hex hd serrated flange6386
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EndriesWIHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 2 1/21/2-13x2-1/2 grade 5 hex serrated flange lock bolt zinc1625
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EndriesWIHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Yellow1/2-13 x 21/2-13x2 grade 5 trim hex flange bolt yellow zinc with serrations import1704
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OneMonroeNCHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 11/2-13 x 1 serrated hex flange bolt gr 5 plated471
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OneMonroeNCHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelPlain1/2-13 x 1 1/21/2-13 x 1 1/2 serr flange bolt black200
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OneMonroeNCHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelPlain1/2-13 x 2 1/21/2-13 x 2 1/2 serr flange bolt black209
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OneMonroeNCHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelPlain1/2-13 x 1 1/41/2-13 x 1-1/4 serr hx flange bolts275
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TownCountryARHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 11/2-13 x 1 flanged serrated whizlock screw gr.5 zinc200
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BoltCraftNEHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 61/2-13 x 6 iw x 13-1/2 il x 1-1/2 thread 1541 zinc plated square bend u-bolt w/serrated flange hex7
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BoltCraftNEHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/21/2-13 x 1-1/2 serrated flange hex bolt grade 5 zinc 250/ctn250
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BoltCraftNEHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/41/2-13 x 1-1/4 serrated flange hex bolt grade 5 zinc 250/ctn250
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BoltCraftNEHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 11/2-13 x 1 serrated flange hex bolt grade 5 zinc100
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NutsBoltsNEHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/41/2-13 x 1 1/4 whizbolt z5809
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NutsBoltsNEHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/21/2-13 x 1 1/2 whizbolt z51632
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NutsBoltsNEHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 11/2-13 x 1 whizbolt z5730
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NutsBoltsNEHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 2 1/21/2-13 x 2 1/2 whizbolt z5153
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NutsBoltsNEHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 31/2-13 x 3 whizbolt z5175
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OneMonroeMAHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/41/2-13 x 1-1/4 grade 5 zinc serrated hex flange bolt200
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OneMonroeMAHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 11/2-13 x 1 serrated hex flange bolt gr 5 plated471
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OneMonroeMAHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Black1/2-13 x 1 1/21/2-13 x 1 1/2 serr flange bolt black black zinc200
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LibertyILHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 1 1/4hex flange w/serrations zin w/serrations zin590
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TownCountryARHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 21/2-13x2 flanged serrated whizlock screw gr.5 # 5032mww10
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Raw ProduNJHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 3/4hex flange serrated bolts 304 ss 1/2-13 x 1-3/4159
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Raw ProduNJHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1hex flange serrated bolts 304 ss 1/2-13 x 1109
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AmericanNYHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 1 1/4hex fl/b serr zp300
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AmericanNYHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelPlain1/2-13 x 1 1/2hex washer flange serr black200
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AmericanNYHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 2hex flange whizlock zp300
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AmericanNYHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 2hex washer fl/b serr zp800
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Wurth IndINHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Yellow1/2-13 x 1 1/2hex head cap screwflange ser grade 5 zy 1/2-13x1 1/2 zinc/yellow528.709231
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EndriesWIHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13x2 18-8 stainless steel serrated hex flange bolt50
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EndriesWIHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13x1-3/4 grade 5 hex serrated flange bolt tri clr zinc 120 wh/144 red rust85
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NutsBoltsNEHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 21/2-13 x 2 whizbolt z58
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AbabaCAHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 11/2-13 x 1 whiz flangeblt s/s1
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AbabaCAHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/21/2-13 x 1 1/2 whiz flangeblt gr 5 znc35
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KomarILHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-131/2-13 whiz flange lock nut zinc17
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Field FasILHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/4 hex serr flange grade 5 screw zc200
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XL ScrewGAHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 1serrated indented hex washer flange scr f/t h t zp350
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XL ScrewGAHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 3/4serrated indented hex washer flange scr f/t h t zp400
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XL ScrewGAHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 2 1/2serrated indented hex washer flange scr f/t h t zp225
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XL ScrewGAHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 1 1/2serrated indented hex washer flange scr f/t h t zp300
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XL ScrewGAHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 2 3/4serrated indented hex washer flange scr f/t h t zp200
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XL ScrewGAHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 3serrated indented hex washer flange scr f/t h t zp150
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XL ScrewGAHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 7/8serrated indented hex washer flange scr f/t h t zp350
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XL ScrewGAHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 1 1/4serrated indented hex washer flange scr f/t h t zp300
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XL ScrewGAHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 1 3/4serrated indented hex washer flange scr f/t h t zp250
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SIIINHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 11/2-13 x 1 grd5 serrated flange bolt zinc)270
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NorthernMNHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelBlack Oxide1/2-13serr flng ide wax13800
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HBBOLTCAHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 .51/2-13 x 1 gr.5 hwh serrated fl/b z/p225
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HBBOLTCAHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/4hex serrated fl/b 18-8 304200
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HBBOLTCAHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/2hex washer gr.5 serr fl/b200
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HBBOLTCAHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/4hex washer gr.5 serr fl/b z/p200
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HBBOLTCAHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 2hex washer gr.5 serr fl/b z/p659
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HBBOLTCAHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 2 1/2hex washer gr.5 serr flange z/p106
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WDMBIAHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelPlain1/2-13 x 3 1/2screw flange serrated st (mzt) 1/2-13x3 1/2 drw2,520
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ISSCOMOHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 2hex flanged serr1765
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ISSCOMOHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/2hex flanged serr2925
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ISSCOMOHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 2 1/2hex flanged serr500
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ISSCOMOHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Plain1/2-13 x 2hex fllanged serrated3000
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ISSCOMOHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Plain1/2-13 x 2Hex flanged serrated3000
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/41/2-13x1 1/4 serrated hex flanged washer full thread screw 18-8 stainless steel5,000
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/21/2-13x1 1/2 serrated hex flanged washer full thread screw 18-8 stainless steel3.750
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 3/41/2-13x3/4 serrated hex flanged washer full thread screw 18-8 stainless steel5,000
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 11/2-13x1 serrated hex flanged washer full thread screw 18-8 stainless steel5,000
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 21/2-13x2 serrated hex flanged washer full thread screw 18-8 stainless steel3.750
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 7/81/2-13x7/8 serrated hex flanged washer full thread screw case hard zinc & bake10,000
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 3/41/2-13x3/4 serrated hex flanged washer full thread screw case hard zinc & bake10,000
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 1 1/41/2-13x1 1/4 serrated hex flanged washer full thread screw case hard zinc & bake10,000
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 11/2-13x1 serrated hex flanged washer full thread screw case hard zinc & bake10,000
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 21/2-13x2 serrated hex flanged washer full thread screw case hard zinc & bake7.500
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 2 1/41/2-13x2 1/4 serrated hex flanged washer full thread screw case hard zinc & bake6.250
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 1 1/21/2-13x1 1/2 serrated hex flanged washer full thread screw case hard zinc & bake7.500
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 31/2-13x3 serrated hex flanged washer full thread screw case hard zinc & bake5,000
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 41/2-13x4 serrated hex flanged washer full thread screw case hard zinc & bake3.750
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 61/2-13x6 serrated hex flanged washer full thread screw case hard zinc & bake2.500
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-20 x 3/41/2-20x3/4 serrated hex flanged washer full thread screw case hard zinc & bake10,000
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 3 1/21/2-13x3 1/2 serrated hex flanged washer full thread screw case hard zinc & bake3.750
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-20 x 1 1/21/2-20x1 1/2 serrated hex flanged washer full thread screw case hard zinc & bake7.500
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/41/2-13x1 1/4 serrated hex flanged washer full thread grade 5 w/head markings zinc8.750
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Kanebridge ILHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/21/2-13x1 1/2 serrated hex flanged washer full thread grade 5 w/head markings zinc7.500
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General FMIHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Plain1/2-13 x 1.51/2-13 x 1.50 ext 6-lobe gr8680
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BoltCraftNEHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 81/2-13 x 8 iw x 9-1/2 il x 1-1/2 thread 1541 zinc plated square bend u-bolt w/ serrated flange hex lock nuts attached36
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BoltCraftNEHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 81/2-13 x 8 iw x 13-1/2 il x 1-1/2 thread 1541 zinc plated square bend u-bolt w/ serrated flange hex lock nuts attached20
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BoltCraftNEHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 51/2-13 x 5 iw x 8-1/2 il x 1-1/2 thread 1541 zinc plated square bend u-bolt w/ serrated flange hex lock nuts attached64
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BoltCraftNEHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 21/2-13 x 2 serrated flange hex bolt grade 5 zinc 150/ctninquire
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BoltCraftNEHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 61/2-13 x 6 iw x 7-1/2 il x 1-1/2 thread 1541 zinc plated square bend u-bolt w/ serrated flange hex lock nuts attachedinquire
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BoltCraftNEHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 71/2-13 x 7 iw x 8-1/2 il x 1-1/2 thread gr. 5 zinc plated square bend u-bolt w/ serrated flange hex lock nuts attachedinquire
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BoltCraftNEHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 21/2-13 x 2 iw x 6 il x 1-1/2 thread 1541 zinc plated square bend u-bolt w/ serrated flange hex lock nuts attachedinquire
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BoltCraftNEHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 31/2-13 x 3 iw x 8-1/2 il x 1-1/2 thread 1541 zinc plated square bend u-bolt w/ serrated flange hex lock nuts attachedinquire
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BoltCraftNEHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 81/2-13 x 8 iw x 17-1/2 il x 1-1/2 thread 1541 zinc plated square bend u-bolt w/ serrated flange hex lock nuts attachedinquire
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BoltCraftNEHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 41/2-13 x 4 iw x 7-1/2 il x 1-1/2 thread 1541 zinc plated square bend u-bolt w/ serrated flange hex lock nuts attachedinquire
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FastWareSaskHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Yellow1/2-13 x 1 1/4nc serrated fl/b f/t w/1/8 hole thru176
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FastWareSaskHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Yellow1/2-13 x 1 1/41/2-13x1 1/4 nc serrated fl/b f/t comes with 3m scotch grip nylon locking patch200
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FastWareSaskHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Plain1/2-13 x 1 1/4nc serrated fl/b f/t js100097
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FastWareSaskHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 3/4nc serrated fl/b f/t741
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FastWareSaskHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/4nc serrated fl/b f/t148
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FastWareSaskHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Zinc/Yellow1/2-13 x 1 1/4nc serrated fl/b f/t1,179
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Zinc/Yellow1/2-13 x 3 1/2scr hex flange unserrated grade 8 (zy) 1/2-13x3 1/276,536
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Zinc/Yellow1/2-13 x 9 1/2scr hex flange unserrated grade 8 (zy) 1/2-13x9 1/26,427
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Zinc/Yellow1/2-13 x 3scr hex flange unserrated grade 8 (zy) 1/2-13x3300
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/4scr hex flange serrated grade 5 (zn) 1/2-13x1 1/450,600
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Zinc/Yellow1/2-13 x 1scr hex flange unserrated grade 8 (zy) 1/2-13x11,220
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Zinc/Yellow1/2-13 x 1 3/4scr hex flange unserrated grade 8 (zy) 1/2-13x1 3/425,908
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Zinc/Yellow1/2-13 x 3/4scr hex flange unserrated grade 8 (zy) 1/2-13x3/423,649
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Yellow1/2-13 x 1 3/4scr hex flange unserrated grade 5 (zy) 1/2-13x1 3/48,656
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Phosphate1/2-13 x 1 1/4scr hex flange unserrated grade 8 (po) 1/2-13x1 1/46,886
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Phosphate1/2-20 x 2scr hex flange unserrated grade 8 (po) 1/2-20x211,012
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-20 x 3 1/2scr hex flange serrated grade 5 (zn) 1/2-20x3 1/24,966
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Yellow1/2-13 x 1scr hex flange unserrated grade 5 (zy) 1/2-13x114,470
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Phosphate1/2-13 x 1 1/2scr hex flange unserrated grade 8 (po) 1/2-13x1 1/23,866
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Zinc/Yellow1/2-13 x 3 1/4scr hex flange unserrated grade 8 (zy) 1/2-13x3 1/4664
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Plain1/2-13 x 1 3/4scr hex flange unserrated grade 5 zt 1/2-13x1 3/41,765
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 3/4scr hex flange serrated grade 5 (zn) 1/2-13x1 3/42,700
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Zinc/Black1/2-13 x 2scr hex flange unserrated grade 8 (bz) 1/2-13x2800
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 2scr hex flange unserrated grade 5 (zt) 1/2-13x21,025
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 8Phosphate1/2-13 x 1scr hex flange unserrated grade 8 (po) 1/2-13x11,450
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Wurth AdaMNHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Yellow1/2-13 x 2 1/2scr hex flange unserrated grade 5 (zy) 1/2-13x2 1/2790
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APIIAHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/2bolt hex flange serrated zn special51
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APIIAHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1screw self tap hex flange serrated gr5 zn print317
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ASFCORPMIHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 1 1/21/2-13 x 1 1/2 ind hex hd serr flange blt gr 5 tri zn fe/zn 5an52
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OBRIENOHHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 1 1/4serrated hex fl/b134
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THRDFASTTNHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-131/2-13 flange whiz lock nut550
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RevcarVAHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Yellow1/2-13 x 1hex serr fl/b zy70,625
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CONTAERONJHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelPlain1/2-13hex serr flange w/oval2400
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WurthINHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 3/41/2-13 x 3/4 hex flange screw serrated grade 5 zinc pack 60 per poly bag35,982
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WurthINHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)1/2-13 x 11/2-13 x 1 hex flange screw gr5 with serrations zinc flake per jdm f13h pack 150 per poly bag8,667
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WurthINHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelPlain1/2-13 x 3/41/2-13 x 3/4 ser hex flange scr zf coating per 705100300 cps 5035/5039 pack 150 per poly bag707
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WurthINHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelZinc/Yellow1/2-13 x 21/2-13 x 2 hex flange serrated scr case hard zinc/yellow pack 70 per poly bag1,300
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WurthINHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Clear1/2-13 x 11/2-13 x 1 hex flange screw gr5 zinc w/ serrations pack 150 per poly bag1,491
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WurthINHex Flange Screw w/ serr. (Whiz-Lock eq.)SteelPlain1/2-13 x 21/2-13 x 2 hex flange ser scr case hrd zf coating per 705100300 cps 5035/5039 pack 70 per poly bag1,164
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WurthINHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Plain1/2-13 x 1 1/21/2-13 x 1-1/2 hex flange screw gr5 ser-rated 709346561,251
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Valley NuWAHex Flange Screw w/ serr. (Whiz-Lock eq.)Grade 5Zinc/Black1/2-13 x 11/2-13x1 nc gr5 serrated flange lock bolt zb100
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