4 inch length Non-Serrated Flange Screw (ASME B18. 2.1)
Frame Bolts are hex washer head bolts with a flat washer bearing surface. They are made from high-alloy steel, and commonly used on truck frames, hence the name frame bolt. The flange eliminates the need for washers. They are covered under ASME Standard B18.2.1
5 results, (click on any line for more information)
Buy Non-Serrated Flange Screw from one of our FCH Network Members | ||||||||
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
ASMC | IL | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Phosphate | 3/8-16 x 4 | 3/8-16x4 coarse gr8 hex flange screw alloy phos b18.2.1 | 100 |
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QFC | TX | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Phosphate | 1/2-20 x 4 | 1/2-20x4 hex flange bolt grade 8 phos b18.2.1 | 432 |
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B & K FAST | PA | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Plain | 5/8-11 x 4 | 5/8-11 x 4 flange bolts gr 8 plain b18.2.1 | 20 |
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B & K FAST | PA | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Plain | 3/4-10 x 4 | 3/4-10 x 4 hwh flange bolts gr8 plain b18.2.1 | 8 |
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B & K FAST | PA | Flange Screw w/o serr. (Frame Bolt) | Steel | Zinc/Clear | 5/16-18 x 4 | 5/16-18 x 4 hwh serr flange bolts zinc b18.2.1 | 150 |
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