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1 3/4 inch length 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.
73 results, (click on any line for more information)
| Buy Serrated Hex Flange Screws from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Weaver | WA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Yellow | 1/2-13 x 1 3/4 | 1/2-13x1 3/4 gr8 whiz bolt trim hd serrated flange yellow zinc | 3842 |
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| METRO IND | OH | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/2-13 x 1 3/4 | ind serrated fl/b | 150 |
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| Century | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18 x 1 3/4 ser flangee cap scre partial thread stl zi | 350 |
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| SWACO | OH | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 1 3/4 | 1/4-20x1-3/4 serr hex flange bolt grade 5 st zi | 100 |
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| SWACO | OH | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Plain | 3/8-16 x 1 3/4 | 3/8-16x1-3/4 serr hx flange bolt | 500 |
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| Endries | WI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 1 3/4 | 1/4-20x1-3/4 grade 5 hex serrated flange bolt trivalent clear zinc | 100 |
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| Endries | WI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18x1-3/4 grade 5 serrated hex flange lock bolt zinc | 320 |
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| CIF | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 3/4 | 5/16-18 x 1 3/4 serrated hex flange bolt 18/8ss | 88 |
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| YANKEE | NH | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 3/4 | 1/4-20 x 1-3/4 serrated hex washer flange screw 18-8 stainless steel | 491 |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 3/4 | 1/2-13 x 1-3/4 hex flange bolt 18-8ss w/serrations | inquire |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 3/4 | 1/2-13 x 1-3/4 hex flange bolt 18-8ss w/serrations | inquire |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 3/4 | 1/2-13 x 1-3/4 hex flange bolt 18-8ss w/serrations | inquire |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 3/4 | 1/2-13 x 1-3/4 hex flange bolt 18-8ss w/serrations | 50 |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 3/4 | 1/2-13 x 1-3/4 hex flange bolt 18-8ss w/serrations | inquire |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 3/4 | 1/2-13 x 1-3/4 hex flange bolt 18-8ss w/serrations | inquire |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 3/4 | 1/2-13 x 1-3/4 hex flange bolt 18-8ss w/serrations | inquire |
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| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Clear | 3/8-16 x 1 3/4 | serrated flange bolts f/th | 12,010 |
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| ACCURATE | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18 x 1 3/4 | serrated hwh fl/b gr5 | 220 |
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| ACCURATE | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/2-13 x 1 3/4 | serrted hwh fl/b gr5 | 150 |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 3/4 | 1/2-13 x 1-3/4 hex flange bolt 18-8ss w/serrations | inquire |
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| BHAM | AL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Plain | 5/8-11 x 1 3/4 | 5/8-11 x 1-3/4 serrated hex flange screw | 30 |
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| OneMonroe | NC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 1 3/4 | 3/8-16 x 1-3/4 case hardened zinc serrated flange bolt grade 5 | 450 |
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| NutsBolts | NE | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 1 3/4 | 1/4-20 x 1 3/4 whizbolt z5 | 415 |
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| NutsBolts | NE | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18 x 1 3/4 whizbolt z5 | 510 |
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| NutsBolts | NE | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 1 3/4 | 3/8-16 x 1 3/4 whizbolt z5 | 472 |
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| OneMonroe | MA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 5/8-11 x 1 3/4 | 5/8-11x1-3/4 zinc serrated hex washer flange screw case hardened | 148 |
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| Liberty | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 3/8-16 x 1 3/4 | hex fl/b with serrations | 200 |
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| Field Fas | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/4-20 x 1 3/4 | 1/4-20 x 1 3/4 serrated ind hex flange screw stl zc/rohs | 21250 |
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| Raw Produ | NJ | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 3/4 | hex flange serrated bolts 304 ss 1/2-13 x 1-3/4 | 159 |
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| Raw Produ | NJ | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 3/4 | hex flange serrated bolts 304 ss 5/16-18 x 1-3/4 | 77 |
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| Raw Produ | NJ | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 3/4 | hex flange serrated bolts 304 ss 3/8-16 x 1-3/4 | 140 |
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| Fastenerc | OH | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 1/4-20 x 1 3/4 | 1/4-20 x 1 3/4 steel hex flange c/s/serr blk znc | 4260 |
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| Accutite | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Black Oxide | 1/4-20 x 1 3/4 | 1/4-20 x 1-3/4 hex hd flange bolt serr gr5 black oxide w/nylon patch | 5950 |
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| Accutite | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Clear | 3/8-16 x 1 3/4 | 3/8-16 x 1 3/4 serrated hex flange bolt grade 8 zinc plated | 500 |
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| Accutite | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 5/16-18 x 1 3/4 | 5/16-18 x 1 3/4 serr hex flange bolt 304 ss pass astm a-967 prac c vibra vc-3 | 122585 |
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| Endries | WI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/2-13x1-3/4 grade 5 hex serrated flange bolt tri clr zinc 120 wh/144 red rust | 85 |
| |
| Mansco | MI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 1/4-20 x 1 3/4 | 1/4-20 x 1-3/4 hex serr flange bolt gr5 triv blk znc | 4900 |
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| Mansco | MI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 5/16-18 x 1 3/4 | hex serr fl/b gr5 triv blk znc w/nylon patch | 5497 |
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| Mansco | MI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18 x 1 3/4 | hex serr fl/b gr5 triv znc | 4000 |
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| Mansco | MI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 1 3/4 | 1/4-20x1-3/4 hex serr flange bolt gr5 triv znc | 694 |
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| Ababa | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 1 3/4 | 3/8-16 x 1 3/4 whiz flange bolt gr 5 znc | 900 |
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| XL Screw | GA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/4-20 x 1 3/4 | serrated indented hex washer flange scr f/t h t zp | 1,200 |
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| XL Screw | GA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 5/16-18 x 1 3/4 | serrated indented hex washer flange scr f/t h t zp | 700 |
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| XL Screw | GA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/2-13 x 1 3/4 | serrated indented hex washer flange scr f/t h t zp | 250 |
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| HBBOLT | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Plain | 5/16-18 x 1 3/4 | hex serr flange | 336 |
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| ISSCO | MO | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 7/16-14 x 1 3/4 | hex flanged serr | 4850 |
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| ISSCO | MO | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 7/16-14 x 1 3/4 | Hex Flanged Serr | 4850 |
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| Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/4-20 x 1 3/4 | 1/4-20x1 3/4 serrated hex flanged washer full thread screw case hard zinc & bake | 31.250 |
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| Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 3/8-16 x 1 3/4 | 3/8-16x1 3/4 serrated hex flanged washer full thread screw case hard zinc & bake | 12.500 |
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| Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 5/8-11 x 1 3/4 | 5/8-11x1 3/4 serrated hex flanged washer full thread screw case hard zinc & bake | 3.750 |
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| Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 3/4-10 x 1 3/4 | ser hex wash flange u/c ft | 2.500 |
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| Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 1 3/4 | 3/8-16x1 3/4 serrated hex flanged washer full thread grade 5 w/head markings zinc | 12.500 |
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| Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 3/4 | 3/8-16x1 3/4 serrated hex flanged washer full thread screw 18-8 stainless steel | 6.250 |
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| Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Clear | 1/2-13 x 1 3/4 | 1/2-13x1 3/4 serrated hex flanged washer full thread grade 8 w/head markings zinc | 7.500 |
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| OSSCO | RI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 1 3/4 | 3/8-16x1 3/4 whiz-lock flange bolt grade 5 plated | 50 |
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| FastWare | Sask | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 3/4 | nc serrated fl/b 18.8 18-8 304 | 30 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Yellow | 1/2-13 x 1 3/4 | scr hex flange unserrated grade 8 (zy) 1/2-13x1 3/4 | 25,908 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Yellow | 1/4-20 x 1 3/4 | scr hex flange unserrated grade 5 (zy) 1/4-20x1 3/4 | 50 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Yellow | 1/2-13 x 1 3/4 | scr hex flange unserrated grade 5 (zy) 1/2-13x1 3/4 | 8,656 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Yellow | 1/4-20 x 1 3/4 | scr hex flange serrated grade 5 (zy) 1/4-20x1 3/4 | 33,829 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Plain | 1/2-13 x 1 3/4 | scr hex flange unserrated grade 5 zt 1/2-13x1 3/4 | 1,765 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/2-13 x 1 3/4 | scr hex flange serrated grade 5 (zn) 1/2-13x1 3/4 | 2,700 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18 x 1 3/4 | scr hex flange serrated grade 5 (zn) 5/16-18x1 3/4 | 2,300 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 8 | Phosphate | 3/4-10 x 1 3/4 | scr hex flange unserrated grade 8 (po) 3/4-10x1 3/4 | 240 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Yellow | 3/8-16 x 1 3/4 | scr hex flange serrated grade 5 (zy) 3/8-16x1 3/4 | 876 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Yellow | 5/8-11 x 1 3/4 | scr hex flange unserrated grade 8 (zy) 5/8-11x1 3/4 | 290 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 8 | Phosphate | 5/16-18 x 1 3/4 | scr hex flange unserrated grade 8 (po) 5/16-18x1 3/4 | 1,231 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 1 3/4 | scr hex flange unserrated grade 5 (zn) 1/4-20x1 3/4 | 1,400 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 1 3/4 | scr hex flange unserrated grade 5 (zn) 3/8-16x1 3/4 | 180 |
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| OBRIEN | OH | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 5/16-18 x 1 3/4 | hex fl/b w/serr | 625 |
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| KBS | TN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18 x 1 3/4 hex flange bolt serrated plated | 4,745 |
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| All Size | TX | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Plain | 5/16-18 x 1 3/4 | 5/16-18 x 1-3/4 gr.5 serrated flange bolt | 214 |
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| All Size | TX | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Plain | 3/8-16 x 1 3/4 | 3/8-16 x 1 3/4 gr. 5 serrated flange bolt | 407 |
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