ARP 400-1109: 3/8" x 1" Long Stainless Header Bolts (12)

• Thread: 3/8" x 16
• UHL: 1.000"
• 5/16", 6-Point Hex Head
• Washers Included
• Flanged Head
• Polished Stainless Finish
• Qty: 12

Torque specs and additional information on ARP Fasteners can be found here:

https://arpinstructions.com/generaltorque.html

ARP stainless steel header bolts are 15 percent stronger than Grade 8 steel. These bolts have a compact head that will allow a socket to fit into those tight, tricky spaces next to the headers. These bolts are both highly corrosion-resistant and heat-resistant. They have a polished finish and come in 12-point and hex-style heads