Black Oxide, Hex Head, 3/8, Stud Length 1.670", Set of 16.
ARP Header Studs 100-1412 3/8 SB Chevy BLACK OXIDE HEX HEAD
ARP HEADER STUDS 100-1402 3/8 SB CHEVY BLACK OXIDE 12 POINT HEAD
ARP Header Studs 100-1405 3/8 Universal BLACK OXIDE HEX HEAD
ARP 100-1403 BB CHEVY 3/8 Header Studs BLACK OXIDE 12 POINT HEAD
ARP Head Studs w/12-Point Nuts (U/Cut Studs) Big Block Chevy 454-502 Cast Iron
ARP Head Studs w/12-Point Nuts (U/Cut Studs) Big Block Chevy, Dart Big Chief
