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:M8 x 1.25 Fastener Material:Chromoly Fastener Finish:Black oxide Fastener Head Style:Hex head Wrench Diameter:10mm Underhead Length (mm):16.00mm Fastener Tensile Strength (psi):180,000 psi Washers Included:Yes Nuts Included:No Benefits Developed special pressure plate bolts Made from a premium-grade chromoly Hardened to a nominal tensile strength of 180,000 psi Applications 1984 Toyota 4Runner 1975 – 1983 Toyota Celica 1975 – 1982 Toyota Corona 1975 – 1990 Toyota Pick Up What\’s In The Box? 6 – Bolts Warranty Manufacturers Standard Warranty