Our NEW 3/16in x 2-1/2in High Speed Diamond Snatch Block. Intended for synthetic rope use, this compact block is only 5-3/4in long by 2-3/4in wide by 1in thick! Weighs only 12 ounces. Shackle hole on one end, carabiner hole on the other end. Monstrous double row sealed precision High Speed bearing. Stainless steel axle. Cheeks are 6061T6 black anodized Aluminum. A black oxide stainless steel captive pin shackle is included. A rigger"s delight.