Mr. Gasket Header Bolts - 3/8-16 x 1 Inch Hex Head - Black Oxide 100 Pieces 917A o2-sensors 2" inlet 3" Outlet 6

2" inlet 3" Outlet 6

Bend Type 90° Bend Center Line Radius 7

9 L6 1965 - 1986 Ford F-350 300/4

6 V8 1966 - 1974 Dodge Charger 318/5

6 V8 1979 - 1982 GMC K1500 Suburban 305/5 V8 1979 - 1985 GMC K1500 Suburban 350/5

Mr. Gasket Header Bolts - 3/8-16 x 1 Inch Hex Head - Black Oxide 100 Pieces 917A o2-sensors 2" inlet 3" Outlet 6Overview: Designed for make header installation easier and heat treated for extra strength. The special washer faced, smaller than standard hex head is for tight spaces. These bolts are Grade 5 with a 7 16 hex head and a protective black finish, except where noted. Bulk Packaged 100 pieces. 3 8 inch 16 x 1 inch. Features: 100 Pieces Bulk Package Application: Year Make Model Submodel Engine Size Universal Specs: Brand Mr. Gasket Emission Code 5 Finish