Premium quality ARP stainless steel or chrome moly fasteners can be used to install most anything on a car, boat, or trailer.
The ARP 300 stainless steel and heat-treated 8740 chrome moly bolts, with a black oxide finish, are nominally rated at 180,000 psi tensile strength, providing a substantial extra margin of safety over Grade 8 hardware.
The gorgeous looks of ARP's specially polished stainless steel fasteners and their ability to resist rust are unmatched.
They are truly maintenance free.
You can get 5-packs, including washers, of any diameter bolt from 1/4 to 1/2 or M6 to M12 in lengths ranging from 1/2 to 6, with ARP 12-point heads.
Matching nuts are also available.
Standard 12Point Bolt 5Pieces Material Black Oxide Size 7/16-14 x 4.5 Wrenching 7/16.