GALPADA Nylon Pulley System for Sailing Gym DIY Use Single Swivel Pulley Block Cable for Boat Rigging and Exercise Equipment

Details

• Sailboat pulley--pulley rotation cylinder head is sturdy and durable, can rotate to the degree you need,pulley roller for sailboat
• Cable pulley--rotary sliding operation is more convenient, easy to slide a good item for daily use,moving pulley
• Single swivel pulley wheel--adoption of simple and convenient design, this product also can be used for a longtime,washing line pulley system
• Nylon pulley--easy to use and simple to install, increases your space and gives you instant privacy,single pulley block
• Swivel pulley--this small pulley can roll freely and slide smoothly within the track a good item for cable,pulley attachments