Hand line block with a safety-orange fiberglass-reinforced nylon body and sheave. Rated for a 1,000 lb. (454 kg.) working load, it weighs only 1-1/4 lb. (0.57 kg.) and features a 3"-diameter sheave to accept up to 5/8"-diameter rope. The side-opening design includes a high-strength detent-ball pin with a lanyard retainer, a 360° swivel eye and forged hook with ¾" opening and spring-loaded safety latch.