These bolts are rated at 170000 psi, providing a substantial extra margin of safety over grade 8 and other hardware.
They can be used on boats, cars, and trailers.
Stock up on these maintenance-free bolts so you have them when the need arises.
Metric 12-Point Bolt 5 Pieces.
Now you can use premium quality ARP stainless steel or chrome moly fasteners to install most anything on a boat, car, or trailer.
The specially alloyed ARP 300 stainless steel and heat-treated chrome moly bolts (black oxide finish) are nominally rated at 180,000 psi tensile strength, providing a substantial extra margin of safety over Grade 8 hardware.
You can't beat the gorgeous looks of ARP's specially polished stainless steel fasteners and their ability to resist rust.
They are truly maintenance-free!
You can get 5-packs (washers included) 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.
