Industrial lifting eye bolt, precision cast grade 316 stainless steel for superior rust resistance * 1/2 in. thread size, 1-1/2 thread length, 3/8 shank diameter; electronic polished * 1 in. eye inside diameter, 1-3/4 eye outside diameter; length overall 3-3/8, weight 3.5 oz * Shoulder pattern allows more flexibility in lift angle * Working load limit 2600 lbs. Numerous other styles/sizes (including metric) also available