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ARP 1/2"-13 x 4.00" stainless 300-series bolts sold as a set of five. The longer 4.00" length provides substantial thread engagement for thick assemblies or stacked components. Specified as SS 300, these bolts suit fabrication and mechanical uses demanding corrosion resistance and reliable clamping. The 1/2"-13 thread size matches common hardware standards for solid, repeatable fastening.
ARP 1/2-13 in. Thread, 4.00 in Stainless Steel 300 Bolts - Set of 5
