Mr Gasket Header Bolts for Chevy Small Block, 3-8/16 x 3/4" Hex & Socket Head, Black Oxide - (MRG-3420G)

DescriptionHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 100 pc.;Available in hex head or socket head designs. The hex head is designed for easy installation of headers and heat-treated for extra...

* This product is part of the HolleyDays Promotion, 10% has been taken off of the normal price and the promotion price is shown above. This price is valid until December 29th. *DescriptionHeader Bolt...

* This product is part of the HolleyDays Promotion, 10% has been taken off of the normal price and the promotion price is shown above. This price is valid until December 29th. *DescriptionHeader Bolt...

DescriptionHeader Bolt Set; Mini Hex Head 3/8 in.-16 x 0.75 in.; 12 pc.;Available in hex head or socket head designs. The hex head is designed for easy installation of headers and heat-treated for...

DescriptionHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 100 pc.;Available in hex head or socket head designs. The hex head is designed for easy installation of headers and heat-treated for extra...

DescriptionHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;Available in hex head or socket head designs. The hex head is designed for...