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3 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.
74 results, (click on any line for more information)
| Buy Serrated Hex Flange Screws from one of our FCH Network Members | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Endries | WI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 3 | 1/4-20x3 grade 5 hex serrated flange lock bolt zinc | 450 |
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| SWACO | OH | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Plain | 5/16-18 x 3 | 5/16-18x3 grade 5 hex hd serrated flang | 81 |
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| CIF | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 | 3/8-16 x 3 serrated hex flange bolt 18-8 stainless steel with locking patch per print | 6870 |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 5/16-18 x 3 | 5/16-18 x 3 serrated flange bolt 18-8ss black oxide | 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 | 1/4-20 x 3 | 1/4-20 x 3 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.) | Black Oxide | 5/16-18 x 3 | 5/16-18 x 3 serrated flange bolt 18-8ss black oxide | inquire |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 5/16-18 x 3 | 5/16-18 x 3 serrated flange bolt 18-8ss black oxide | inquire |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 5/16-18 x 3 | 5/16-18 x 3 serrated flange bolt 18-8ss black oxide | 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 | 1/4-20 x 3 | 1/4-20 x 3 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.) | Black Oxide | 5/16-18 x 3 | 5/16-18 x 3 serrated flange bolt 18-8ss black oxide | 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 | 5/16-18 x 3 | 5/16-18 x 3 hex flange bolt ss 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 | 5/16-18 x 3 | 5/16-18 x 3 hex flange bolt ss 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 | 5/16-18 x 3 | 5/16-18 x 3 hex flange bolt ss 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 | 5/16-18 x 3 | 5/16-18 x 3 hex flange bolt ss 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.) | Black Oxide | 5/16-18 x 3 | 5/16-18 x 3 serrated flange bolt 18-8ss black oxide | 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 | 5/16-18 x 3 | 5/16-18 x 3 hex flange bolt ss 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 | 1/4-20 x 3 | 1/4-20 x 3 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 | 5/16-18 x 3 | 5/16-18 x 3 hex flange bolt ss w/serrations | 9000 |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 | 1/4-20 x 3 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 | 1/4-20 x 3 | 1/4-20 x 3 hex flange bolt 18-8ss w/serrations | 500 |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 | 1/4-20 x 3 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 | 1/4-20 x 3 | 1/4-20 x 3 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 | 5/16-18 x 3 | 5/16-18 x 3 hex flange bolt ss w/serrations | inquire |
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| BHAM | AL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/4-20 x 3 | 1/4-20 x 3 ser. hex flange screw zinc | 998 |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 5/16-18 x 3 | 5/16-18 x 3 serrated flange bolt 18-8ss black oxide | 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 | 1/4-20 x 3 | 1/4-20 x 3 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 | 5/16-18 x 3 | 5/16-18 x 3 hex flange bolt ss w/serrations | inquire |
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| NutsBolts | NE | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Plain | 1/2-13 x 3 | 1/2-13 x 3 serrated flange bolt gr 5 1500 hr salt spray | 11625 |
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| NutsBolts | NE | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18 x 3 | 5/16-18 x 3 whizbolt z5 | 210 |
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| NutsBolts | NE | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 3 | 3/8-16 x 3 whizbolt z5 | 8662 |
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| NutsBolts | NE | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/2-13 x 3 | 1/2-13 x 3 whizbolt z5 | 175 |
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| NutsBolts | NE | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/4-10 x 3 | 3/4-10 x 3 whizbolt z5 | 1404 |
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| Liberty | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 3 | hex fl/b w/serrations | 50 |
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| Empire | WA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Plain | 5/16 x 3 | 5/16 x 3 serr. h.t.flange scrw | 100 |
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| Raw Produ | NJ | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 3 | hex serrated flange bolt-grade 5 zinc plated steel 3/8-16 x 3 | 500 |
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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 3 | hex flange serrated bolts 304 ss 5/16-18 x 3 | 395 |
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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 | 1/4-20 x 3 | hex flange serrated bolts 304 ss 1/4-20 x 3 | 469 |
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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 3 | hex flange serrated bolts 304 ss 3/8-16 x 3 | 26 |
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| QCS | OR | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Plain | 1/4-20 x 3 | 1/4-20x3 hex serrated flange bolt gr.5 boa | 150 |
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| Wurth Ind | IN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 3 | hex head cap screwflange ser grade 5 zn 3/8-16x3 zinc/clear | 294 |
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| WINA | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Aluminum | Zinc/Clear | 3/8-16 x 3 | hex head cap screwflange ser gr5 zn 3/8-16x3 | 294 |
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| Mansco | MI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 5/16-18 x 3 | 5/16-18x3 hex serr flange bolt gr5 triv blk znc w/nylon patch | 2060 |
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| Mansco | MI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 1/4-20 x 3 | 1/4-20 x 3 hex serr flange bolt gr5 triv blk znc w/nylon patch | 8360 |
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| Mansco | MI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 1/4-20 x 3 | 1/4-20 x 3 hex serr flange bolt gr5 triv blk znc | 9424 |
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| Mansco | MI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Black Oxide | 1/4-20 x 3 | 1/4-20 x 3 hex serr flange bolt gr5 blk ox | 3500 |
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| Mansco | MI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/4-20 x 3 | 1/4-20 x 3 hex serr flange bolt gr5 triv znc | 4350 |
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| Mansco | MI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18 x 3 | 5/16-18x3 hex serr flange bolt gr5 triv znc | 48 |
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| XL Screw | GA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 5/16-18 x 3 | serrated indented hex washer flange scr f/t h t zp | 400 |
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| XL Screw | GA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 3/8-16 x 3 | serrated indented hex washer flange scr f/t h t zp | 250 |
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| XL Screw | GA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/2-13 x 3 | serrated indented hex washer flange scr f/t h t zp | 150 |
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| Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18 x 3 | 5/16-18x3 serrate hex flange ft gr5 zinc | 12.500 |
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| Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 3 | 3/8-16x3 serrate hex flange ft gr5 zinc | 6.250 |
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| Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/4-20 x 3 | 1/4-20x3 serrated hex flanged washer full thread screw case hard zinc & bake | 15,000 |
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| Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 5/16-18 x 3 | 5/16-18x3 serrated hex flanged washer full thread screw case hard zinc & bake | 10,000 |
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| Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 3/8-16 x 3 | 3/8-16x3 serrated hex flanged washer full thread screw case hard zinc & bake | 6.250 |
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| Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/2-13 x 3 | 1/2-13x3 serrated hex flanged washer full thread screw case hard zinc & bake | 5,000 |
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| Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 5/8-11 x 3 | 5/8-11x3 serrated hex flanged washer full thread screw case hard zinc & bake | 1.625 |
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| Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 3/4-10 x 3 | 3/4-10x3 serrated hex flanged washer full thread screw case hard zinc & bake | 1.250 |
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| Kanebridge | < td>ILHex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Clear | 1/2-13 x 3 | 1/2-13x3 serrated hex flanged washer full thread grade 8 w/head markings zinc | 5,000 |
| |
| BoltCraft | NE | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/2-13 x 3 | 1/2-13 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 attached | inquire |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Yellow | 1/2-13 x 3 | scr hex flange unserrated grade 8 (zy) 1/2-13x3 | 300 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 8 | Phosphate | 5/8-11 x 3 | scr hex flange unserrated grade 8 (po) 5/8-11x3 | 5,617 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 8 | Plain | 5/8-11 x 3 | scr hex flange unserrated grade 8 (pl) 5/8-11x3 | 329 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18 x 3 | scr hex flange unserrated grade 5 (zn) 5/16-18x3 | 900 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Yellow | 1/2-13 x 3 | scr hex flange unserrated grade 8 (zy) 1/2-13x3 | 300 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 3 | scr hex flange unserrated grade 5 (zt) 3/8-16x3 | 250 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 3 | scr hex flange unserrated grade 5 (zt) 1/4-20x3 | 400 |
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| Wurth Ada | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Yellow | 3/8-16 x 3 | scr hex flange unserrated grade 5 (zy) 3/8-16x3 | 36 |
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| OBRIEN | OH | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 5/16-18 x 3 | serr hex fl/b | 546 |
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| KBS | TN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 3/8-16 x 3 | 3/8-16 x 3 hxflangebolt serr pltd | 1,000 |
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| KBS | TN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 3 | 3/8-16 x 3 hex flange bolt serrated gr 5 pltd | 2,240 |
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| MMF | MI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 5/16-18 x 3 | 5/16-18 x 3 gr 5 zinc black serrated flange bolt full thread | 17200 |
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| MMF | MI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 5/16-18 x 3 | 5/16-18 x 3 gr 5 zinc black serrated flange bolt full thread | 17200 |
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