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Serrated Flange Screws, Zinc/Black
Serrated Flange Screws, Serrated 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.
57 results, (click on any line for more information)
| Buy Serrated Flange Screws from one of our FCH Network Members | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| AFI | FL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | M4 x 12 | m4x12 ser hx flnge type-2 st blk zn rohs () | 769 |
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| MESAFAST | CA | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Black | 1/4-20 x 3/4 | hex flange w/serrations (3/8 af) black black | 6,200.0 |
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| Mansco | MI | 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 | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 5/16-18 x 1/2 | 5/16-18x1/2 hex serr flange bolt gr5 triv blk znc w/nylon patch | 4700 |
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| Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 5/16-18 x 5/8 | hex serr fl/b gr5 triv blk znc | 5200 |
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| Mansco | MI | 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 | 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 | 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 | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 1/4-20 x 7/8 | 1/4-20 x 7/8 hex serr flange bolt gr5 triv blk znc w/nylon patch | 802 |
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| Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 3/8-16 x 1/2 | 3/8-16 x 1/2 hex serr flange bolt gr5 triv blk znc | 1000 |
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| Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 5/16-18 x 2 1/4 | hex serr fl/b gr5 triv blk znc | 13381 |
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| Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 5/16-18 x 2 | hex serr fl/b gr5 triv blk znc w/nylon patch | 8000 |
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| Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 5/16-18 x 1 1/2 | hex serr fl/b gr5 triv blk znc w/nylon patch | 7000 |
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| Mansco | MI | 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 | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 5/16-18 x 1 | hex serr fl/b gr5 triv blk znc w/nylon patch | 1380 |
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| Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 1/4-20 x 7/8 | hex serr fl/b gr5 triv blk znc | 1500 |
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| Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 1/4-20 x 1 hex serr flange bolt gr5 triv blk znc | 60975 |
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| Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Black | m8-1.25 x 25mm hex serr flange bolt cl8.8 triv blk znc | 1900 |
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| Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 1/4-20 x 1 hex serr flange bolt gr5 triv blk znc w/nylon patch | 17750 |
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| Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Black | m8-1.25 x 40mm hex serr flange bolt cl8.8 triv blk znc | 3100 |
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| Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 1/4-20 x 1-1/2 hex serr flange bolt gr5 triv blk znc w/nylon patch | 3000 |
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| Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Black | M8-1.25 x 25 | M8-1.25x25 hex serr flange bolt cl8.8 triv blk znc w/nylon | 2800 |
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| Liberty | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 1/4-20 x 3/8 | hex fl/b w/serrations black | 3,000 |
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| Liberty | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 1/4-20 x 1/2 | hex flang bolt serrated 9/16 od washer black | 8,000 |
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| Komar | IL | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 1/4-20 x 3/4 | 1/4-20x3/4 whiz flange serrated bolt grade 5 black zinc trivalent | 45800 |
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| Komar | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 1/4-20 | 1/4-20 whiz flange lock nut black zinc | 1000 |
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| Komar | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 3/8-16 x 2 | 3/8-16x2 whiz flange serrated bolt black zinc | 1000 |
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| Komar | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 5/16-18 | 5/16-18 whiz flange lock nut black zinc | 6000 |
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| Komar | IL | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 1/4-20 x 1 | whiz flange(serr)bolt .1 black | 1300 |
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| MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Black | M10-1.25 x 35 | serrated flange bolts f/th with patch jis b 1189 14af | 650 |
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| SWACO | OH | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 1/4-20 x 3/4 | 1/4-20x3/4 serr hex flange bolt blk zinc | 1120 |
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| MESAFAST | CA | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Black | 1/4-20 x 3/4 | ns hwh 7/16 af serr fl/b gr8 black screw gr8 black | 1,010.0 |
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| Komar | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 3/8-16 x 2 | 3/8-16x2 whiz flange serrated bolt black zinc | 1000 |
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| Komar | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 1/4-20 | 1/4-20 whiz flange lock nut black zinc | 1000 |
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| Komar | IL | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 1/4-20 x 3/4 | 1/4-20x3/4 whiz flange serrated bolt grade 5 black zinc trivalent | 45800 |
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| BIG BOLT | IL | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Black | bolt & c/s fl/b w/o serr. (fr/b)m6x45flange | 4975 |
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| BIG BOLT | IL | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Black | bolt & c/s fl/b w/o serr. (fr/b)m10x70flange | 4310 |
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| FTS | OH | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | M6 x 20 | flange serrations blkznc | 12,055 |
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| FTS | OH | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | M6 x 20 | flange serrations blkznc | 12055 |
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| ISSCO | MO | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 1/4-20 x 3/4 | 2500 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 3/8-16 | nut hex serrated flange steel (bz) 3/8-16 | 12,682 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Black | 1/2-13 x 2 | scr hex flange unserrated grade 8 (bz) 1/2-13x2 | 800 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 5/16-18 x 1 1/4 | scr hex flange serrated grade 5 (bz) 5/16-18x1 1/4 | 2,185 |
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| SIS | AZ | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | M5 x 10 | M5x10 hex flange tensilok screw black rohs | 350 |
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| MMF | MI | 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 | 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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| Hewes | NY | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 1/4-20 x 3/4 | hwh flange bltw/serrations zbc | 4500 |
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| Hewes | NY | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 1/4-20 x 1/2 | hwh flange bltw/serrations black finish | 3000 |
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| Hewes | NY | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 1/4-20 x 3/8 | hwh flange bltw/serrations zbc | 6640 |
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| Wurth | IN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 3/8-16 | 3/8-16 hex flange serr locknut gr5 zinc w/ black trivalent print pack 150 per poly bag | 32,021 |
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| Wurth | IN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 5/16-18 x 3/4 | 5/16-18 x 3/4 hex flange screw gr5 blkzinc serrated | 5,050 |
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| Valley Nu | WA | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 1/2-13 x 1 | 1/2-13x1 nc gr5 serrated flange lock bolt zb | 100 |
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| Valley Nu | WA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 1/4-20 | ncx1/2 serrated hex fl/b zb | 958 |
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| Valley Nu | WA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 1/4-20 | ncx1 1/2 serrated hex fl/b zb | 1086 |
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| Valley Nu | WA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 5/16-18 | ncx1 1/2 serrated hex fl/b zb | 219 |
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| Valley Nu | WA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 3/8-16 | ncx1 1/2 serrated hex fl/b zb | 99 |
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| Valley Nu | WA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 1/4-20 | ncx3/4 serrated hex fl/b zb | 1709 |
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