3/8 X 1.000" hex header bolt kit.
ARP 100-1110 1001110 Header Bolts With Hex Style Heads, Chrome 3/8 in, black
SeaEagles Stud Hardware 16Pices 100-1110 1001110 Header Bolts, Chrome Moly Steel
ARP 134-1202 Chromoly Header Bolts for Gen 3/4 LS Series 4.8 5.3 5.7 6.0 6.2 7.0
ARP 400-1102 S/S Header Bolts 0.750 UHL 3/8-16 in Thread BBC and Ford
ARP 134-1102 Header Bolts 1.181 in UHL 8mmx1.25 in Thread SBC LS Engine Hex
ARP 444-1102 Header Bolts .750 in UHL 5/16 in Thread Universal Hex
