ARP Stainless Steel Bolt Kit - 12 Point (5) 3/8-16 x 2.000 HB22031V TCI® has established a reputation

TCI® has established a reputation as being one of the best at producing quality performance products

1975-1978 GMC K15

Red Powder Coat

3/8-24 in Inverted Flare Female to 1/2-20 and 9/16-18 Male

Compact EFI

ARP Stainless Steel Bolt Kit - 12 Point (5) 3/8-16 x 2.000 HB22031V TCI® has established a reputationARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Bolt 3 8 16 in Thread 2 in