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M12 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.
90 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 | |
| Endries | WI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M12 x 30 | m12x30 class 8.8 serrated hex flange bolt trivalent clear zinc din 6921 | 8940 |
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| Century | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M12 x 50 | m12.0 x 50.0mm serrated flange bolt grade 8.8 triv zinc plated din 6921 | 350 |
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| Century | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 12.9 | Zinc/Clear | M12 x 30 | m12 x 30mm hex flange bolt durlok grade 12.9 zinc | 74 |
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| FastWare | Sask | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Yellow | M12-1.75 x 40 | serrated fl/b | 9,600 |
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| FastWare | Sask | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M12-1.75 x 40 | serrated fl/b | 4,280 |
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| FastWare | Sask | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Yellow | M12-1.75 x 35 | serrated fl/b | 1,641 |
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| FastWare | Sask | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Yellow | M12-1.75 x 50 | serrated fl/b | 700 |
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| FastWare | Sask | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Yellow | M12-1.75 x 20 | serrated fl/b 16 a.f. | 249 |
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| FastWare | Sask | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Yellow | M12-1.75 x 80 | hex fl/b serrations din 6921 | 15 |
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| FastWare | Sask | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Yellow | M12-1.75 x 120 | hex fl/b serrations din 6921 | 5 |
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| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12 x 20 | m12 x 20 10.9 zn serrated flange bolts f/th | 9,340 |
|
| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12 x 25 | m12 x 25 10.9 zn serrated flange bolts f/th | 8,170 |
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| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12 x 40 | m12 x 40 10.9 zn serrated flange bolts f/th | 8,590 |
|
| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12 x 50 | m12 x 50 10.9 zn serrated flange bolts f/th | 8,550 |
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| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12 x 35 | m12 x 35 10.9 zn serrated flange bolts f/th | 7,750 |
|
| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12 x 45 | m12 x 45 10.9 zn serrated flange bolts f/th | 8,540 |
|
| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12 x 30 | m12 x 30 10.9 zn serrated flange bolts f/th | 10,328 |
|
| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12 x 60 | m12 x 60 10.9 zn serrated flange bolts f/th | 6,370 |
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| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12 x 55 | m12 x 55 10.9 zn serrated flange bolts f/th | 6,350 |
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| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Black Oxide | M12 x 20 | m12 x 20 din 6921-8.8-serrated-f/th bl/ox hex hd flange bolts | 300 |
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| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Black Oxide | M12 x 50 | m12 x 50 din 6921-8.8-serrated-f/th bl/ox hex hd flange bolts | 125 |
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| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M12-30 | m12 x 30 din 6921-8.8-serrated-f/th-zn indented hex hd flange bolts | 675 |
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| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M12-20 | m12 x 20 din 6921-8.8-serrated-f/th-zn indented hex hd flange bolts | 7,560 |
|
| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M12-40 | m12 x 40 din 6921-8.8-serrated-f/th-zn indented hex hd flange bolts | 13,500 |
|
| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M12-25 | m12 x 25 din 6921-8.8-serrated-f/th-zn indented hex hd flange bolts | 8,270 |
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| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M12-50 | m12 x 50 din 6921-8.8-serrated-f/th-zn indented hex hd flange bolts | 10,573 |
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| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12-30 | m12 x 30 din 6921-10.9-serrated-f/th-zn indented hex hd flange bolts | 2,400 |
|
| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M12-35 | m12 x 35 din 6921-8.8-serrated-f/th-zn indented hex hd flange bolts | 5,134 |
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| MTP | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M12-45 | m12 x 45 din 6921-8.8-serrated-f/th-zn indented hex hd flange bolts | 6,675 |
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| Cal Fastenrs | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Yellow | M12-1.75 x 35 | fl/b w/ serrations dc- bn -2797 bn -2797 | 100 |
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| Cal Fastenrs | CA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Yellow | M12-1.75 x 40 | fl/b w/ serrations dc- bn -2797 bn -2797 | 100 |
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| American | WI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M12-1.75 x 35 | m12-1.75x35 serr hex flange bolt zinc din 6921-8.88.8 | 300 |
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| Endries | WI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Plain | M12 x 25 | m12x25 cls100 verbus rip hex serrated flange bolt plain | 1300 |
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| TownCountry | AR | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12-1.75 | m12-1.75 flanged serrated whizlock nut 10.9 zinc | 15970 |
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| Endries | WI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | M12 x 35 | m12x35 class 100 ripp serrated hex flange bolt geomet321 silver 500 hours to red rust | 12 |
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| Endries | WI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Plain | m12x25 cls100 serrated hex flange bolt plain | 12500 |
| |
| OneMonroe | NC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Plain | M12-1.75-1.75 x 20 | m12-1.75 x 20mm plain fin. serrated flange hex bolt | 6 |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Plain | M12-1.50 x 40 | m12-1.5 x 40 din 1665 10.9 plain finish hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Plain | M12 x 40 | m12 x 40 din 1665 10.9 plain finish hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Plain | M12 x 40 | m12 x 40 din en 1665 8.8 plain finish hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Plain | M12 x 35 | m12 x 35 din 1665 10.9 plain finish hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Plain | M12 x 100 | m12 x 100 din 1665 8.8 plain finish hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Plain | M12 x 80 | m12 x 80 din 1665 10.9 plain finish hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12 x 80 | m12 x 80 din 1665 10.9 zinc plated hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Plain | M12 x 90 | m12 x 90 din 1665 8.8 plain finish hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Plain | M12 x 20 | m12 x 20 din en 1665 8.8 plain finish hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Plain | M12 x 35 | m12 x 35 din en 1665 8.8 plain finish hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Plain | M12 x 30 | m12 x 30 din 1665 10.9 plain finish hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12 x 60 | m12 x 60 din 1665 10.9 zinc plated hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Plain | M12 x 90 | m12 x 90 en 1665 10.9 plain finish hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M12 x 80 | m12 x 80 din en 1665 8.8 zinc plated hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Plain | M12 x 55 | m12 x 55 en 1665 8.8 plain finish hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12 x 30 | m12 x 30 din 1665 10.9 zinc plated hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Plain | M12 x 25 | m12 x 25 din 1665 10.9 plain finish hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Plain | M12 x 60 | m12 x 60 din 1665 10.9 plain finish hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Yellow | M12 x 90 | m12 x 90 en 1665 10.9 zinc yellow hex head flange bolt heavy series | inquire |
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| Eurolink | SC | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M12 x 50 | m12 x 50 din 6921 8.8 zinc plated serrated hex head flange screw | inquire |
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| BoltCraft | NE | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | M12-1.75 x 35 | m12-1.75 x 35 serrated flange hex bolt zinc 450/ctn | 1800 |
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| BoltCraft | NE | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M12-1.75 x 40 | m12-1.75 x 40 serrated flange hex bolt zinc grade 8.8 | 205 |
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| F. Solutions | OH | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12-1.75 x 25 | hex flange bolt serrated m12-1.75 x 25 full thread class 100 zinc clear | | 580 |
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| Mansco | MI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12-1.75 x 25 | M12-1.75x25 hex serr flange bolt cl100 triv znc din 6921s | 720 |
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| WDMB | IA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 9.8 | Plain | M12 x 25 | scr flange tensilok cl90 ws17 (a2k) m12x25 (W000) (W000) (W000) | 6,730 |
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| MMCC | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Plain | M12 x 20 | m12 x 20 serrated flange bolt w151fl thermal black | 2794 |
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| MMCC | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Plain | M12 x 25 | m12 x 25 serrated flange bolt w151fl thermal black | 9890 |
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| MMCC | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Plain | M12 x 30 | m12 x 30 serrated flange bolt w151fl thermal black | 777 |
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| MMCC | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Plain | M12 x 40 | m12 x 40 serrated flange bolt w151fl thermal black | 2216 |
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| MMCC | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Plain | M12 x 45 | m12 x 45 serrated flange bolt w151fl thermal black | 615 |
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| MMCC | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Plain | M12 x 35 | m12 x 35 serrated flange bolt w151fl thermal black | 5280 |
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| MMCC | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Plain | M12 x 50 | m12 x 50 serrated flange bolt w151fl thermal black | 440 |
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| WDMB | IA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Plain | M12 x 50 | scr-hex-flg-tensilok-100-(a3c)-m12x50 (W000) (W000) | 950 |
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| BoltCraft | NE | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | M12-1.75 x 25 | m12-1.75 x 25 serrated flange hex bolt zinc 500/ctn | 1000 |
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| FTS | OH | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Plain | M12-1.75 x 35 | ser hex flng scr din 6921 gr10.9 | 450 |
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| Arden | WI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12-1.75 x 35 | M12x1.75x35 hex flange ser cl10.zc | inquire |
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| BoltCraft | NE | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | M12-1.75 x 20 | m12-1.75 x 20 serrated flange hex bolt zinc 500/ctn | 311 |
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| MSTC | MA | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Plain | M12 x 40 | m12 x 40 mst 73 hex flng scr w/serration | 91 |
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| WSB | KY | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Phosphate | M12 x 25 | e/screw flange ser 10.9 (po) m12x25 | 1,218 |
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| WSB | KY | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Phosphate | M12 x 25 | e/screw flange ser 10.9 (po) m12x25 | 750 |
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| Wurth | IN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M12 x 35 | m12 x 35 hex flange bolt tensilok zn coat class 100 | 1,500 |
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