Description

The Importance Of Pressure Plate Bolts In A Racing Or Hi-Performance Street Application 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 Offers High Performance Series Bolts That Are Made From A Premium Grade Chrome Moly And Hardened To A Nominal Tensile Strength Of 180,000 Psi. The Pro Series Bolts, Originally Developed For Nascar Competition, Are Stronger And Rated At 200,000 Psi. Both Models Feature A Large Diameter, Low Profile Design. Complete With Washers. Compatibility : Ford V8 289-460 Cubic Inch Head Type : Hex Thread Size : 5/16 Inch-18 Finish : Black Oxide Material : Chrome Moly Steel Includes Washer : Yeswarning :Cancer And Reproductive Harm – Www.P65Warnings.Ca.Gov.