Hex Flange Bolts 

A hexagonal head for use with a wrench. The flange directly underneath the hexagon-shaped head is designed to distribute the load and help protect the surface beneath, and eliminates the potential need for a washer. Flange bolts that are non-serrated are sometimes called frame bolts.

• GRADE 5 HEX FLANGE BOLTS

Hex flange bolts are one-piece head bolts that are flat surfaced. The flange bolts eliminate the need to have a washer since the area under their heads is wide enough to evenly distribute pressure, thus helping to compensate for misaligned holes. Grade 5 hex flange bolts are used in lighter applications.

• GRADE 8 HEX FLANGE BOLTS

Hex flange bolts are greatly used in areas that are hard to reach since the flage does the work of a washer in distributing pressure. Depend on grade 8 hex flange bolts for use in applications that are demanding.

• STAINLESS STEEL FLANGE BOLTS

Serrated Stainless Steel Flange are a corrosion free bolts that can withstand a minimum of 100,000 PSI tensile strength. The stationary flange works like a washer to increase the bearing surface when fastening. There are 24 clockwise locking serrations under the head that bite into the surface of your application.

Application

Hex Flange Bolts are typically used for automotive and construction applications.