American Wooden Block Double With Rotating Hook Type US Type Woode Block Double Sheave Block Swivel Hook Block Marine Block Product description: US Type Regular Wood Block Double Sheave with Swivel Hook, The body is Lighter, and the hook is hot dip galvanized, so it could be used in Marine Operation.
Product description: US Type Regular Wood Block Double Sheave with Swivel Hook, The body is Lighter, and the hook is hot dip galvanized, so it could be used in Marine Operation.