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ARP stainless steel 5/16-18 x 3.500-inch hex head bolt is a single hex fastener for general fastening and fabrication use. It features 5/16-18 threads and a 3.500-inch length in stainless steel to satisfy specific sizing needs. The hex head design permits installation with standard wrenches or sockets for repairs and assemblies.
ARP 5/16-18 x 3.500 hex SS bolts
