IFI 111 Hex Flange Screws without serrations, Frame Bolt by Material, Finish and Size

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

Search thousands of US/Imperial fasteners by IFI specification, including IFI 111 Non-Serrated Flange Screw, in the FCH Sourcing Network database of first-run, surplus, odd lot, slow-moving and hard to find fasteners.

Hex Flange Screws are a form of hex head bolt with a wider flange under the head. The circular flange under the head serves as a washer spreading the load and providing nearly four times the bearing area of a regular hex screw. Flange bolts are commonly used in the frames of vehicles, especially trucks. Non-serrated flange bolts are most commonly used.
Common applications of Non-Serrated Flange Screw are:

  • • Automotive
  • • Plumbing
  • • Electronics
IFI 111 Non-Serrated Flange Screw by Imperial/ Sizes

Non-Serrated Flange Screw are available on the FCH Network with imperial diameters that range from 1/4 to 3/4, and with lengths that range from 3/8 to 5 1/2.

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IFI 111 Non-Serrated Flange Screw by Materials

IFI 111 Non-Serrated Flange Screw are available on the FCH Network in materials that range from Grade 8 to 300 Stainless (A1,A2, 18-8,304,310 etc.).

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IFI 111 Non-Serrated Flange Screw by Coatings/Finishes

IFI 111 Non-Serrated Flange Screw are available on the FCH Network in finishes or coatings that range from Plain to Phosphate.

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