ARP 3/8"-16 x 2.250 12pt 7/16 wrenching black oxide bolts (644-2250) Solio Part Number: AF143-08S

Part Number: AF143-08S

Description: Supertech MLS Head Gaskets Set WRX 06-14 WRX STI 04+ EJ255 EJ257 101mm Bore 0

Stealth Ride Part Number: BC3359

Stealth Ride Part Number: BC3965-I/BC3965-E

ARP 3/8"-16 x 2.250 12pt 7/16 wrenching black oxide bolts (644-2250) Solio Part Number: AF143-08SARP 3 8" 16 x 2. 250 12pt 7 16 wrenching black oxide bolts (644 2250) ARP Chromoly Bolts 644 2250 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