Standard header bolts, from Trans-Dapt performance Have a 7/16 Inch head size for use with headers. The smaller head size allows for additional clearance around header tubes or sparkplugs. For even tighter fitting applications, use Trans-Dapt’s Small head bolts with a 3/8 Inch head size. Grade 5 hardness.
Bolt Type: Standard
Head Type: Hex Head
Head Size: 3/8 Inch
Thread Size: 3/8 Inch-16
Length (IN): 3/4 Inch
Finish: Raw
Color: Natural
Material: Steel
Washer Type: No Washer
Quantity: Set Of 12
Features
The Smaller Head Size Allows For Additional Clearance Around Header Tubes Or Sparkplugs
