Header Bolt Kit - 12pt. 3/8-16 x 1in (12)

Header Bolt - Locking - 3/8-16 in Thread - 1.000 in Long - 12 Point Head - Steel - Nickel Plated - GM V6 / Small Block Chevy - Set of 12

Header Bolt Kit - 6pt. 3/8-16 x 1in (12)

Header Bolt - Locking - 3/8-16 in Thread - 1.000 in Long - Hex Head - Steel - Nickel Plated - GM V6 / Small Block Chevy - Set of 12

Header Bolt Kit - 6pt. 3/8-16 x 1in (16)

Header Bolt - Locking - 3/8-16 in Thread - 1.000 in Long - Hex Head - Steel - Nickel Plated - Small Block Ford - Set of 16

Header Bolt Kit - 6pt. 3/8-16 x 3/4 (12)

Header Bolt - Locking - 3/8-16 in Thread - 0.750 in Long - Hex Head - Steel - Nickel Plated - GM V6 / Small Block Chevy - Set of 12

Header Bolt Kit - 6pt. 3/8-16 x 3/4 (16)

Header Bolt - Locking - 3/8-16 in Thread - 0.750 in Long - Hex Head - Steel - Nickel Plated - Small Block Ford - Set of 16

Header Bolt Kit - 6pt. 8mm-1.25 x 25mm (12)

Header Bolt - Locking - 8 mm x 1.25 Thread - 25 mm Long - Hex Head - Steel - Nickel Plated - GM LS-Series - Set of 12

S/S Header Bolt Kit - 6pt. 3/8-16 x 1in (12)

Header Bolt - Locking - 3/8-16 in Thread - 1.000 in Long - Hex Head - Stainless - Natural - GM V6 / Small Block Chevy - Set of 12