ARP Stainless Steel Header Bolt Kit - 12-Point - 5/16" Wrench - 3/8"-16 - 1.000" Length - Set of 12 31013BL 3/4"-16 threaded adjuster block features

3/4"-16 threaded adjuster block features a reference indicator

0-1800 Degree F

Packed 20 per pack / 10 packs per box (200 total)

095" wall steel tubing is notched and has uniform bends

Nose Screen

ARP Stainless Steel Header Bolt Kit - 12-Point - 5/16" Wrench - 3/8"-16 - 1.000" Length - Set of 12 31013BL 3/4"-16 threaded adjuster block featuresARP 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 Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application. What's more, thecompact 12 point nut lets you easily slip a socket close to the pipe. Each ARP accessory stud or bolt kit includes the specific number of parts for your