Pressure Plate (Clutch Cover) Bolt Kit by ARP The importance of pressure plate bolts in a racing or high performance street applications cannot be emphasized nearly enough. These fasteners play a key role in both the performance and safety of a vehicle. Because of this, ARP has developed special pressure plate bolts that are application-specific to ensure the optimum grip length. ARP High Performance Series bolts are made from a premium-grade chromoly and hardened to a nominal tensile strength of 180,000 psi. Choose the thread size needed for your make and model. Features Fastener Style:Bolt Thread Size:3/8 in.-16 Fastener Material:Chromoly Fastener Finish:Black oxide Fastener Head Style:Hex head Wrench Diameter:9/16 in. Underhead Length (in.):1.615 in. Fastener Tensile Strength (psi):180,000 psi Washers Included:No Nuts Included:No Benefits Made from a premium-grade chromoly Hardened to a nominal tensile strength of 180,000 psi Applications 1992 1996 Chevrolet Corvette C4 1993 1997 Chevrolet Camaro Z28, B4C and SS 1993 1997 Pontiac Firebird Formula, Trans Am, and Firehawk 1994 1996 Buick Roadmaster 1994 1996 Chevrolet Caprice 1994 1996 Chevrolet Caprice Police Package 1994 1996 Chevrolet Impala SS 1994 1996 Chevrolet Caprice Wagon 1994 1996 Buick Roadmaster Wagon 1996 Chevrolet Corvette only when equipped with 6-speed manual transmission (includes all Grand Sports) (Production: 6,359) 1997 Chevrolet Camaro SLP/LT4 SS 6-speed (Production: 100 for the U.S., 6 for Canada. There were 2 prototypes) 1997 Pontiac Firebird SLP/LT4 Firehawk 6-speed (Production: 29) What\’s In The Box? 6 – Bolts Warranty Manufacturers Standard Warranty