12-Point Bolt Kit, Stainless 300, Big Block Chevy
The engineers at ARP spent quite a bit of time developing these highly
effective, unique oil pan studs. They're designed to make it as easy as possible
to install a pan and seal it properly. You'll note that the studs have a
radiused bullet nose that serves to locate the pan rails, then allow the nuts to
be easily installed without the worry of cross-threading. For those who prefer
bolts, ARP's got you covered, too. Both are available in black oxide finished
chrome moly steel or rust-proof stainless steel. Also, take your pick from
conventional hex nuts (or bolt heads) and a space-saving 12-point design. The
stud kits come complete with a special locking flanged nut, while the bolt kits
come with washers.