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M8 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.

16 results, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
Future FastenerTXFlange Screw w serr. (Whiz-Lock eq.)Class 12.9PlainM8-1.25 x 25m8-1.25 x 25 flange socket head cap screw with serrated ribs coarse thread 12.9 plain black160
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TownCountryARFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/ClearM8-1.25 x 16M08-1.25x16 flanged serrated whizlock screw14
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JacksonMSFlange Screw w serr. (Whiz-Lock eq.)Class 8.8Zinc/ClearM8-1.25 x 20m8 x 1.25 x 20 mm hex whiz flange screw gr. 8.8 zinc50
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TownCountryARFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/ClearM8-1.25 x 20m08-1.25 x 20mm flanged serrated whizlock screw zinc800
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ACCURATEILFlange Screw w serr. (Whiz-Lock eq.)Class 8.8Zinc/ClearM8-1.25 x 25din 6921 serrated fl/b500
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RCFastAZFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/ClearM8 x 25hex fl/b w/serrations stl 1200
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TownCountryARFlange Screw w serr. (Whiz-Lock eq.)Class 8.8Zinc/ClearM8-1.25M08-1.25 flanged serrated whizlock nut350
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AbabaCAFlange Screw w serr. (Whiz-Lock eq.)SteelPlainM8-1.25 x 25m8-1.25 x 25 whiz flangeblt hrd stl pln11
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AbabaCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/ClearM8-1.25 x 25m8-1.25 x 25 whiz flangeblt hrd stl znc306
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AbabaCAFlange Screw w serr. (Whiz-Lock eq.)SteelPlainM8-1.25 x 40m8-1.25 x 40 whiz flangeblt hrd stl pln58
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HBBOLTCAFlange Screw w serr. (Whiz-Lock eq.)Class 8.8Zinc/ClearM8-1.25 x 20hex flange serrated zn 13 13 din 6921625
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WDMBIAFlange Screw w serr. (Whiz-Lock eq.)Class 9.8PlainM8 x 12scr flange serrated si. cl90 (a2k) m8x12 din 6921 (W000)1,200
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Lubker DiPAFlange Screw w serr. (Whiz-Lock eq.)Class 10.9PhosphateM8-1.25 x 30M8x1.25x30 hex flange bolt ( serrations) prop cl 10.9 blk phos din 69211026
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ACFCAFlange Screw w serr. (Whiz-Lock eq.)Class 10.9Zinc/YellowM8-1.25M8-1.25 metric class 10 hex flange nylon insert locknut zinc ii yellow rohs2006
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Wurth AdaMNFlange Screw w serr. (Whiz-Lock eq.)Class 8.8PlainM8 x 20scr flange serrated si.din6921 8.8 (a2k) m8x202,750
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Wurth AdaMNFlange Screw w serr. (Whiz-Lock eq.)SteelPlainM8 x 16shr tensilock w151 kl.90 (a2k) m8x165,600
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