Header Bolt Kit for Chevy Big Block 3/8in x .750in Black Oxide 12-PT Head
Header Bolt Kit for Chevy Big Block 3/8in x .750in Black Oxide 12-PT Head
- 70 % Off$7.14
Description
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12-point nuts. The ARP Stainless material is not affected by corrosion or extreme heat, making it ideal for the pplication. What’s more, the compact 12-point inut lets you easily slip a socket close to the pipe. Studs are manufactured with a unique nut-starter nose that helps prevent cross-threading. Studs and bolts come either black oxide chrome moly or polished ARP Stainless. Both are nominally rated at 180,000 psi tensile strength; substantially stronger than Grade 8 hardware. Specially drilled “NASCAR” models are available for those who wish to safety wire their header bolts to prevent loosening.
- Material: 8740 Chrome Moly
- Finish: Black
- Material 2:
- Finish 2:
- Origin: USA
Additional information
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