Swivels & Centre Jammers | Centre & Swivel Jammers
My Account
- Sale
- Sailing
- Yachting Clothing
- Dinghy Clothing
- Kids Sailing Clothing
- Kids Sailing Wetsuits»
- Kids Sailing Drysuits»
- Kids Buoyancy Aids»
- Kids Sailing Spraytops»
- Kids Rash Guards»
- Kids Lifejackets»
- Kids Sailing Jackets»
- Kids Sailing Trousers»
- Kids Hiking Shorts»
- Kids Sailing Boots»
- Kids Sailing Gloves»
- Kids Sailing Helmets»
- Kids Sailing Socks»
- Kids Sailing Thermals»
- Kids Trapeze Harnesses»
- RIB / Powerboat Clothing
- Sailing Accessories
- Chandlery
- Wetsuits
- Drysuits
- Board Sports
- Scuba & Snorkel
- Clothing & Accessories
- Kayak
- Beach & Outdoors
- Snow
Reward Points
Fast Shipping
Shipping Available
Allen have spent many hours of research and development with various boatbuilders to perfect the angle and height of the cleat to optimize mainsheet jamming.
- innovative light weight construction
- dual ball race for maximum efficiency
- optional click stops limit swivel rotation
- line snags virtually elminated
- standard and high cleating angles to suit all.
| Fixing Hole Size mm | Fixing Centre mm | Max Work Load Kg. | Weight gm |
| M5 | 20 x 20 | 600 | 513 |
