Industrial bolt/screw supplied as Bolt, Nut, DFW, SW, FCC, GR.5, 1/2 x 2 (PN BN-00537). This fastener clamps mating surfaces under controlled preload so that the joint carries shear and tension without slip. Common installation points in crane and rigging service include lift-point eye bolts, machinery base bolting, sheave block side plates, and gearbox flange bolting. Stainless 304/316 grades are commonly specified for marine and offshore service to resist salt corrosion. Confirm thread size, length, grade, finish, and washer/nut requirement against your assembly drawing before installation. For lifting-point eye bolts, verify load rating and certification before placing in service. Part No. BN-00537. For confirmation of fit, lead time, and pricing, contact our team via Add to Quote or [email protected].
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