American Wooden Block Double With Rotating Link Type US Type Woode Block Double Sheave Block Swivel Eye Block Marine Block Product description: US Type Regular Wood Block Double Sheave with Swivel Eye, The body is Lighter, and the eye is hot dip galvanized, so it could be used in Marine Operation.
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.
JIS F3426 Ships internal bound wooden block double with Shackle
JIS F3426 Ships internalbound wooden block double with Link
JIS F3426 Ships internal bound wooden block double with Hook