Sold as a Kit. Made in USA. - Washers Included: Yes. - Fastener Finish: Black Oxide. - Fastener Material: 8740 Chromoly. - Head Style: 6-Point Hex Nuts.
ARP SBC Main Stud Kit with Hex Nuts for Small Block Chevy Engines
ARP SBF Main Stud Kit - 351W Dart Iron Eagle Block 154-5607
ARP BBF Main Stud Kit 255-5502
ARP SBF Main Stud Kit 154-5602 for Ford Cleveland Modified Engines
ARP SBC Main Stud Kit 234-5607
ARP Mazda Main Stud Kit 218-5401
