Mr. Gasket 3/8-16 X 3/4 Header Bolt Set (12) Combo Hex & Soc 3420G

Mr. Gasket Locking Header Bolt Kit 3/8-16 X 3/4 16Pk 2231GHeader Bolt - Locking - 3/8-16 in Thread - 0.750 in Long - Hex Head - Stainless - Various Applications - Set of 16

Mr. Gasket Locking Header Bolt Kit 3/8-16 X 3/4 12Pk 2230GHeader Bolt - Locking - 3/8-16 in Thread - 0.750 in Long - Hex Head - Stainless - Various Applications - Set of 12

Mr. Gasket Header Bolts 16 Per Set 919GHeader Bolt - 3/8-16 in Thread - 0.750 in Long - Hex Head - Steel - Black Oxide - Big Block Chevy / Small Block Ford - Set of 16

Mr. Gasket 304 S/S Header Bolt Kit Hex Head 3/8-16X3/4 2210GHeader Bolt - 3/8-16 in Thread - 0.750 in Long - Hex Head - Stainless - Polished - AMC V8 / GM V8 / Mopar B / RB-Series - Set of 12

Mr. Gasket Header Bolts- 3/8In Head 3409Header Bolt - Mini - 3/8-16 in Thread - 0.750 in Long - Hex Head - Steel - Black Oxide - AMC V8 / GM V8 / Mopar B / RB-Series - Set of 12