BRAND NEW IN BOX
Now you can use premium-quality ARP chromoly fasteners to install most anything on a car, boat, or trailer. These specially heat-treated 8740 chromoly bolts feature a black oxide finish. They are nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware. What's more, you can't beat the gorgeous looks of ARP fasteners and their ability to resist rust. They're truly maintenance-free!
Specification
Thread Size: 12mm x 1.50
Underhead Length (mm): 90.00mm
Fastener Head Style: 12-point
Fastener Material: 8740 chromoly
Fastener Finish: Black oxide
Fastener Yield Strength (psi): 170,000 psi
Wrench Diameter: 14mm
Washers Included: Yes
Quantity: Sold as a set of 5.