Mr Gasket 915A Header Bolt

Mr Gasket 915A Header Bolt

• Features a washer faced smaller than standard hex head that's perfect for getting into tight spaces
• Designed to withstand the abuse of red hot exhaust ports and prevent leaks created by under tightened header bolts
• Manufactured from heat treated Grade 5 steel with a corrosion resistant black oxide finish
• Three eighths coarse threads .750 inch long
• Pack of 100 (also available in sets of 12 part number 915)

Mr. Gasket Header Bolts feature a washer-faced, smaller-than-standard hex head that's perfect for getting into tight spaces. Designed to withstand the abuse of red-hot exhaust ports and prevent leaks created by under-tightened header bolts, they're heat-treated Grade 5 steel, have 3/8 coarse threads and a corrosion-resistant black oxide finish, and come in packs of 100. They're also available in sets of 12 (part number 915).