Mr. Gasket 916 Header Bolt - Set of 12

Mr. Gasket Header Bolts feature an Allen 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 sets of 12. Product package/product record dimensions from internal database: ProductHeight: 1.2600, ProductWidth: 4.1900, ProductLength: 6.3900, ProductWeight: 0.5000 (internal item record). Included components: Mr. Gasket 916 Header Bolt - Set of 12. Grade rating: Grade 5. Compatible groove diameter: 0.37 inches.

• Designed to withstand the abuse of red hot exhaust ports and prevent leaks created by under tightened header bolts
• Features an Allen head that's perfect for getting into tight spaces
• Manufactured from heat treated Grade 5 steel with a corrosion resistant black oxide finish
• Three eighths coarse threads .750 inch long
• Set of 12