12mm length Serrated Flange Screws
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.
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Buy Serrated Flange Screws from one of our FCH Network Members | ||||||||
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Black Oxide | m5-0.8 x 12mm hex serr flange bolt blk ox w/precote 80 | 2500 |
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TownCountry | AR | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | M6-1.00 x 12 | M6-1.0x12 flanged serrated whizlock screw black | 1415 |
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Ababa | CA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | M6-1.00 x 12 | m6-1.0 x 12 whiz flangeblt hrd stl znc | 2808 |
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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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Century | FL | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M6 x 12 | M6x12 serrated hex flange m/s class 8.8 stl zinc rohs compl din 6921 | 1404 |
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Cal Fastenrs | CA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | M6-1.00 x 12 | fl/b w/ serrations bn -73 bn -73 | 498 |
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Irwin Ind | Ont | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | M5 x 12 | m5 x 12 serrated flange screw | 800 |
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Irwin Ind | Ont | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | M5 x 12 | M5x12 hex serrated tensilok screws | 500 |
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Endries | WI | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | m8x12 class 8.8 serrated flange hex bolt trivalent clear zinc | 475 |
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Endries | WI | Flange Screw w serr. (Whiz-Lock eq.) | Class 9.8 | Black Oxide | M8 x 12 x 90 | M8x12 cls90 tensilock hex serrated flange screw chemical black oxide | 931 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M5 x 12 | serrated flange bolts f/th | 204,600 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M6 x 12 | serrated flange bolts f/th | 21,890 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M8 x 12 | serrated flange bolts f/th | 48,040 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Black Oxide | M6 x 12 | serrated flange bolts f/th | 34,000 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Black Oxide | M8 x 12 | serrated flange bolts f/th | 300 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5 x 12 | din 6921 hex flange bolt serrated | 10,000 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6 x 12 | din 6921 hex flange bolt serrated | 60,980 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8 x 12 | din 6921 hex flange bolt serrated | 2,000 |
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Century | NY | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | m6 x 12 serrated hex flange m/s grade 8.8 stl zinc rohs compl | 1404 |
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SWACO | OH | Flange Screw w serr. (Whiz-Lock eq.) | Class 9.8 | Zinc/Clear | M6-1.00 x 12 | M6x1 x 12 serr hex flange bolt zinc cl 90 | 1161 |
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IRF | NJ | Flange Screw w serr. (Whiz-Lock eq.) | Class 9.8 | Zinc/Clear | M8-1.25 x 12 | fl/b with serrations cl 90 din 6921 | 5,501 |
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MMCC | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | M5 x 12 | m5 x 12 serrated flange bolt w151fl thermal black | 12400 |
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MMCC | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | M6 x 12 | m6 x 12 serrated flange bolt w151fl thermal black | 22518 |
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MMCC | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | M8 x 12 | m8 x 12 serrated flange bolt w151fl thermal black | 2502 |
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MMCC | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | M6 x 12 | m6 x 12 hex flange bolt steel zinc 6x12 w151fl zinc/clear | 1159 |
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MMCC | IL | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6 x 12 | m6x12 hex flange bolt a2 serrated din 6921 | inquire |
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MMCC | IL | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M8 x 12 | m8x12 serrated hex flange bolt 8.8 zinc plate din 6921 | inquire |
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WDMB | IA | Flange Screw w serr. (Whiz-Lock eq.) | Class 9.8 | Plain | M8 x 12 | scr flange serrated si. cl90 (a2k) m8x12 din 6921 (W000) | 1,200 |
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MtrcSpec | CA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Black Oxide | M8-1.25 x 12 | M8-1.25x12 hex flange bolt ser c90 bn 73 | stock |
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ACF | CA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | M6 x 12 | M6x12 hwh whiz lock screw plain hwz-m6x12mm-0-0 | 39 |
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Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M6-1.00 x 12 | m6-1.0x12 metric din 6921 class 8.8 indent hex flanged washer serrated screw full thd zinc | 62.500 |
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Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M5-0.80 x 12 | m5-0.8x12 metric din 6921 class 8.8 indent hex flanged washer serrated screw full thd zinc | 125,000 |
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Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M8-1.25 x 12 | m8-1.25x12 metric din 6921 class 8.8 indent hex flanged washer serrated screw full thd zinc | 37.500 |
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Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6-1.00 x 12 | m6-1.0x12 din 6921 serrated hex wash flange stainless steel | 25,000 |
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Sonfast | SC | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M6-1.00 x 12 | serrated hex flange bolt class 8.8 zinc m6x1.0x12 | 26,190 |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8 x 12 | M8x12 a2 18-8 304 steel serrated hex head flange screw din 6921 | inquire |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M5 x 12 | M5x12 serrated 8.8 zinc plated hex head flange screw serrated din 6921 | inquire |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5 x 12 | M5x12 a2 18-8 304 steel serrated hex head flange screw din 6921 | inquire |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M8 x 12 | M8x12 8.8 zinc plated serrated hex head flange screw din 6921 | inquire |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6 x 12 | M6x12 a2 18-8 304 steel serrated hex head flange screw din 6921 | inquire |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | M8 x 12 x .90 | M8x12 tensilok cl.90 zinc plated serrated hex flange bolt | inquire |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4 x 12 | m4 x 12 din 6921 a2 stainless steel serrated hex head flange screw | inquire |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M8 x 12 | m8 x 12 din 6921 serrated class 100 zinc plated hex head flange screw with serrations | inquire |
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MSTC | MA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | M6 x 12 | m6 x 12 mst 73 hex flng scr w/serrations | 14 |
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MSTC | MA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | M5 x 12 | m5 x 12 mst 73 hex flng scr w/serrations | 210 |
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MSTC | MA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | M6 x 12 | m6 x 12 jis hex scr w/fl-lck wshr (13od) | 460 |
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MSTC | MA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | M4 x 12 | m4 x 12 jis hex scr w/fl-lck wshr (10od) | 72 |
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MSTC | MA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | M8 x 12 | m8 x 12 mst 73 hex flng scr w/serrations | 98 |
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ZAL INDUS | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Plain | M5-0.80 x 12 | m5-.8 x 12 hex wshr serrated flange bolt gr.10.9 pl | 50 |
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FastWare | Sask | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Yellow | M6-1.00 x 12 | serrated fl/b | 22,593 |
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FastWare | Sask | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Yellow | M6-1.00 x 12 | hex fl/b serratons din 6921 | 1,870 |
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Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | M6 x 12 | /shr tensilock w151 kl90 m6x12 | 1,044 |
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THRDFAST | FL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | M8-1.25 x 12 | hex fl/b locking serr. | 88 |
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