Description
Exhaust Header Bolt; For Use With AMC 290-401/ Chevy Small Block 262-400/ Chrysler 383-440/ Pontiac 326-455/ Oldsmobile 330-455; 3/8 Inch – 16 Thread Size; 3/4 Inch Length; Standard Bolt; 7/16 Inch Hex Head; Black Oxide; Black; Steel; Set of 12
When installing headers you will need header bolts, factory exhaust manifold bolts won’t work. These Mr. Gasket Header Bolts are Grade 5 for strength, black oxide coated, & have a compact hex head that is ideal for use where space is minimal – your typical header flanges.
Bolt Type: Standard
Head Type: Hex Head
Head Size: 7/16 Inch
Thread Size: 3/8 Inch-16
Length (IN): 3/4 Inch
Finish: Black Oxide
Color: Black
Material: Steel
Washer Type: No Washer
Quantity: Set Of 12
– Designed For Minimal Clearance Applications
– Compact Bolt Head & Flange Is Ideal For Use Where Space Is Minimal, Typical On Header Flanges
– Black Oxide Bolts Resist Corrosion
– Provide A Clean Professional Appearance
– Limited 90 Day Warranty
