50mm 316 Stainless Steel Pulley Wheel Swivel Block for Marine Lifting, 360 Degree Rotating Single Wheel With Wire Rope Towing, Beefy Heavy Duty Mechanical Crane Pulley for Boats and Ships
✔️ 360° rotating single wheel block, 316 stainless, marine
The 50mm single-wheel pulley block is built from 316 stainless steel for marine environments and lifting tasks. It’s designed to handle rope changes on boats, ships, and other watercraft with reliable, corrosion-resistant performance.
✅ 50mm wheel diameter for compact lifting and route management.
✅ 316 stainless steel construction resists saltwater corrosion and wear.
✅ 360° rotation prevents rope tangling and simplifies line handling.
✅ Fixed top design enables easy mounting and secure attachment.
💡 What is a 50mm stainless steel pulley block used for in marine lifting and rigging? A handy, general explanation: It redirects rope to change direction and reduce effort on boats and ships.
- rope direction change for lifting on watercraft
- corrosion-resistant 316 stainless steel for saltwater environments
- 360° rotation helps prevent rope tangling
- suitable for indoor and outdoor wire rope traction