3/4" 2 Bolt Zinc Shaft Anode bf24 Approved for boats to 12

Approved for boats to 12 Mtr length

These Optimist buoyancy bags are made of polyurethane coated nylon and are about half the weight and significantly stronger than buoyancy bags made of PVC or PVC coated nylon

Breaking load (kg)1500

Materials• Made from glass filled nylon

Features a swivel shackle head for full 360° rotation

3/4" 2 Bolt Zinc Shaft Anode bf24 Approved for boats to 12Martyr 3 4" 2 Bolt Shaft Anode Zinc CM4 75 Internal Diameter 0. 75" Outside Diameter 2. 04" Height 2" Easy installation underwater Bolt retaining washers prevent the anode from falling off Full shaft contact: 100% circular radius Interlocking halves Extra alloy around fastener Product Information: For use in salt water Alloy is manufactured to exceed or meet US Military Specification MIL DTL 18001L Tried and tested genuine zinc product Manufactured by