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Serrated Flange Screws, Class 12.9 (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.
6 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 | |
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 12.9 | Plain | M16 x 75/75 | M16x75/75 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.) | 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.) | Class 12.9 | Plain | M12-1.25 x 25 | M12-1.25x25 12.9 serrated plain finish extra fine thread hex head flange screw din 6921 | inquire |
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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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