Mr. Gasket Headlock Locking Header Bolts - 3/8-16 x 3/4 Inch - Set of 16 - 2231G frostbite 8 V8 1975 - 1987

8 V8 1975 - 1987 Ford E-150 Econoline Club Wagon 351/5

Year Make Model Submodel Engine Size 1977 - 1988 Jeep J20 1977 - 1988 Jeep J10 1977 - 1991 Jeep Cherokee 1994 - 1999 Dodge Ram 1500 1984 - 1991 Jeep Grand Wagoneer 1994 - 1999 Dodge Ram 2500 1994 - 1999 Dodge Ram 3500

7 V8 1973 Chevrolet K20 Pickup 454/7

like street rods

Mr. Gasket Headlock Locking Header Bolts - 3/8-16 x 3/4 Inch - Set of 16 - 2231G frostbite 8 V8 1975 - 1987Overview: Headlock Bolts eliminate the need for lock washers, Period. That's because each Headlock Bolt features 24 equally spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface eliminating the need for lock washers. Features: 16 per Package Includes a ball head hex key socket installation tool that makes it easy to get them started 410 stainless steel Minimum 180,000 PSI tensile strength 24 equally spaced