Chevy SB 350 cid with gridle, 5/16" diameter, black oxide oil pan stud kit with hex head nuts.
ARP # 334-1902, oil pan studs include special flanged lock nuts.
The engineers at ARP spent considerable time developing these unique, highly effective ARP Oil Pan Bolt and Stud Kits.
Designed to make it easy to install a pan and seal it properly, the studs have a radiused bullet nose that locates the pan rails and allows for easy nut installation without cross-threading concerns.
For those who prefer bolts, ARP’s got you covered, too.
Both options are available in rust-proof stainless steel or black oxide finished chrome moly steel.
You may also choose between conventional hex style or space-saving 12-point nuts.
The ARP Oil Pan stud kits come complete with a special locking flanged nut, while the ARP Oil Pan bolt kits come with traditional washers.