M10 Serrated Flange Screws (DIN 6921)
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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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 100 | m10 x 100 din 6921-a2 s.s hex flange bolts serrated ft | stock |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 20 | din 6921 hex flange bolt serrated | stock |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 25 | din 6921 hex flange bolt serrated | 700 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 35 | din 6921 hex flange bolt serrated | 986 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 45 | din 6921 hex flange bolt serrated | 500 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 30 | din 6921 hex flange bolt serrated | 1,000 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 50 | din 6921 hex flange bolt serrated | 500 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 40 | din 6921 hex flange bolt serrated | 500 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M10-20 | m10 x 20 din 6921-8.8 zn hex hd flange bolts -serr | 12,385 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M10-40 | m10 x 40 din 6921-8.8 zn hex hd flange bolts -serr | 8,400 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M10-25 | m10 x 25 din 6921-8.8 zn hex hd flange bolts -serr | 9,600 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M10-16 | m10 x 16 din 6921-8.8 zn hex hd flange bolts -serr | 1,000 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M10-30 | m10 x 30 din 6921-8.8 zn hex hd flange bolts -serr | 22,800 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M10-35 | din 6921 flange bolts serrated | 15,400 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M10-35 | m10 x 35 din 6921-8.8 zn hex hd flange bolts -serr | 603 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M10-45 | m10 x 45 din 6921-8.8 zn hex hd flange bolts -serr | 9,150 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M10-50 | m10 x 50 din 6921-8.8 zn hex hd flange bolts -serr | 8,600 |
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Aspen | PA | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10-1.50 x 80 | m10-1.5 x 80mm, din 6921, metric, flange bolts, locking serrations, full thread, a2 stainless steel | 200 |
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Endries | WI | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M10 x 20 | m10x20 class 8.8 hex flange bolt with serrated zinc din 6921 | 444 |
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RCFast | AZ | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | M10 x 25 | m10x25 hex flange bolt w/serrations stl zinc 1 ( ) din 6921 | 400 |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Zinc/Clear | M10 x 50 | m10 x 50 din 6921 8.8 zinc plated serrated hex head flange screw | inquire |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | Class 9.8 | Plain | M10 x 17 | m10 x 17 din 6921 9.8 plain finish hex head flange screw with serrations | inquire |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 25 | m10 x 25 din 6921 a2 stainless steel hex head flange screw with serrations | inquire |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 45 | m10 x 45 din 6921 a2 stainless steel serrated hex head flange screw | inquire |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 80/80 | m10 x 80/80 din 6921 a2 stainless steel serrated hex head flange screw | inquire |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 20 | M10x20 a2 18-8 304 steel hex head flange screw with serrations 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 | M10 x 40 | M10x40 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 12.9 | Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.) | M10 x 25 | M10x25 12.9 delta kl100 zinc flake serrated hex head flange screw din 6921 | inquire |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | Class 12.9 | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | M10 x 25 | M10x25 12.9 geomet 321a 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 | M10 x 20 | M10x20 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 | M10 x 30 | M10x30 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 12.9 | Zinc/Yellow | M10 x 40 | M10x40 12.9 zinc yellow 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 | M10 x 16 | M10x16 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 | M10 x 25 | M10x25 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 | M10 x 35 | M10x35 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 | M10 x 30 | M10x30 8.8 zinc plated serrated hex head flange screw din 6921 | 800 |
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Eurolink | SC | Flange Screw w serr. (Whiz-Lock eq.) | Class 12.9 | Plain | M10 x 25 | M10x25 12.9 plain finish 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 | M10 x 70 | M10x70 a2 18-8 304 steel serrated hex head flange screw din 6921 | inquire |
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Alma Bolt | MI | Flange Screw w serr. (Whiz-Lock eq.) | Class 9.8 | Plain | M10-1.50 x 25 | m10 x 1.5 x 25 din 6921 serr. hex flange bolt class 90 | 240 |
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Alma Bolt | MI | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Plain | M10-1.50 x 50 | m10 x 1.5 x 50 din 6921 serrated hex flange bolt 8.8 | 1000 |
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MMCC | IL | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 30 | m10x30 hex flange bolt a2 serrated din 6921 | inquire |
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WDMB | IA | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Plain | M10 x 20 | screw flange serrated si. 8.8 (a2k) m10x20 din 6921 (W040) | 2,500 |
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WDMB | IA | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Plain | M10 x 55 | screw flange serrated si 8.8 (a3c) m10x55 din 6921 | 50 |
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WDMB | IA | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Plain | M10 x 16 | screw flange serrated si 8.8 (a3c) m10x16 din 6921 (W050) (W050) | 2,000 |
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WDMB | IA | Flange Screw w serr. (Whiz-Lock eq.) | Class 8.8 | Plain | M10 x 30 | screw serrated si. 8.8 (a3c) m10x30 din 6921 (W050) (W050) | 13,500 |
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FastWare | Sask | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Yellow | M10-1.50 x 30 | hex fl/b serrations din 6921 | 2,273 |
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FastWare | Sask | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Yellow | M10-1.50 x 20 | hex fl/b serrations f/t din 6921 | 188 |
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FastWare | Sask | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Yellow | M10-1.50 x 40 | hex fl/b serrations din 6921 | 89 |
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MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Class 10.9 | Zinc/Clear | M10-30 | din 6921 flange bolts serrated | stock |
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