ARP 12pt Stainless Steel Bolts 5/16-18 x 1.000 Inch (5 Pack)

ARP 12pt Stainless Steel Bolts — 5/16-18 x 1.000 Inch (5 Pack) Brand: ARP Upgrade your fastener suite with ARP's premium 12-point stainless steel bolts. Designed for high-performance automotive and industrial applications, these bolts deliver precision fitment, superior corrosion resistance, and consistent clamping force. Size: 5/16-18 thread, 1.000 inch length Head Style: 12-point for positive wrench engagement in tight spaces Material: 300-series stainless steel for excellent rust and corrosion resistance Pack: 5 bolts per package Engineered by ARP to meet demanding performance standards, these bolts are ideal for manifolds, accessories, brackets, and other critical fastenings where reliable torque and durability matter. The 12-point head reduces rounding and allows use with commonly available sockets and crowfoot tools. Why choose ARP? ARP is trusted by builders and racers worldwide for precision-made fasteners that maintain clamping integrity under repeated loads and extreme environments. Order this 5-pack to ensure you have the right hardware for installation and maintenance jobs—strong, corrosion-resistant, and built to perform.