ARP 3/8"-16 x 3.500 12pt 7/16 wrenching black oxide bolts (644-3500) M35X / M45X 06-10 AWD Hex Head S/Sfits SB Ford

Hex Head S/Sfits SB Ford 283-302-351 Windsor & 302-351 Cleveland

UPC: 800157063275

Manufacturer's Part Number: 62504030

Cast Aluminium Design

ARP 3/8"-16 x 3.500 12pt 7/16 wrenching black oxide bolts (644-3500) M35X / M45X 06-10 AWD Hex Head S/Sfits SB FordARP 3 8" 16 x 3. 500 12pt 7 16 wrenching black oxide bolts (644 3500) ARP Chromoly Bolts 644 3500 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