Proform Header Bolt Set 8mm x 1.50 Nickel Plated | 66826

Proform 66827 header bolt set. Features locking design, 3/8-16in thread, 0.75in long, hex head, steel construction, nickel plated finish, fits Chevy V8, set of 12.

Proform 66751 header bolt set. Features wedge lock design, 3/8-16in thread, 0.75in long, hex head, steel construction, black oxide finish, fits Chevy V8, set of 12.

Proform 66824 header bolt set. Features locking design, 3/8-16in thread, 1in long, hex head, steel construction, nickel plated finish, fits Chevy V8, set of 12.

Proform 66756 header bolt set. Features locking design, 3/8-16in thread, 1in long, hex head, steel construction, black oxide finish, fits Chevy V8, set of 16.

Proform 66823 header bolt set. Features locking design, 3/8-16in thread, 0.75in long, hex head, steel construction, nickel plated finish, fits Chevy V8, set of 16.