ARP M10 x 1.50 x 20 12pt black oxide bolts (672-1001) Air 313 in (33 mm) Outside

313 in (33 mm) Outside Length: 10

Stealth Ride Part Number: ATI-203909

Suit Mazda 13B in RX3 and RX4

Manufacturer's Part Number: BC3926

Stealth Ride Part Number: EA18325L070

ARP M10 x 1.50 x 20 12pt black oxide bolts (672-1001) Air 313 in (33 mm) OutsideARP M10 x 1. 50 x 20 12pt black oxide bolts (672 1001) ARP Chromoly Bolts 672 1001 Now you can use premium quality ARP chromoly bolts to install most anything on a car, boat, or trailer. These specially heat treated 8740 chromoly fasteners feature a black oxide finish. They're nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware. The bolts are available in a wide range of thread sizes,