Brand: ARP Manufacturer's Part Number: 251-6422 Part Type: Connecting Rod Bolts Product Line: ARP Pro Series Wave-Loc Rod Bolts Automotive Fittings Part Number: ARP-251-6422 UPC: 672036010942 Description: ARP Pro series Wave-Loc rod bolts have a symmetrical "wave" on the shank that eliminates stress risers. They also have a .0005 to .0070 in. interference fit to guarantee rod cap alignment and actually strengthen the connecting rod. Made from ARP2000 alloy with a tensile strength of about 220,000 psi, these Pro Series bolts can handle more than 12,000 lbs. of clamping force. Nuts and lubricant are included.
