Mr. Gasket - 3420G
Header Bolt - 3/8-16 in Thread - 0.75 in Long - Hex / Allen Head - Steel - Black Oxide - AMC V8 / GM V8 / Mopar B / RB-Series - 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, and have a hex head that is ideal for use where space is minimal - your typical header flanges. Ever had a set of headers where a socket just seemed it wouldn't fit? These bolts also have a socket head or Allen key drive in the center for just that problem. Sold as a set of 12 Fits: AMC 290-401 Chevrolet Small Block 262-400 Chrysler Big Block 383-440 (Does not Fit 426 Hemi) Pontiac 326-455 Oldsmobile 330-455
- Corrosion Resistant Black Coating
- 12 per Package
- Made From High Strength Steel
- Has Both Socket And Hex Heads For Ease Of Use
Brand: Mr. Gasket
Color: Black
Emission Code: 5
Finish: Black Oxide
Material: Steel
Product Type: Header Bolts
Size: 3/8-16 x 3/4
Warning: California Proposition 65
Warranty: Limited 1 Year Warranty
Weight: 0.5600
