Sea Sure 25mm Single and Clevis Tracking_Boardfy This results in a longer-lasting

This results in a longer-lasting and more reliable ratcheting mechanism that can withstand higher loads

Sea Sure Transom Gudgeon 4 Hole Lightweight and reliable

Recommended fixings are no

perfect for wear on and off the water

5 mm Length  100 mm Weight  95g

Sea Sure 25mm Single and Clevis Tracking_Boardfy This results in a longer-lastingClassic Sea Sure designed 25mm blocks. An inexpensive range of lead blocks. Manufactured in the UK from guaranteed 316 Stainless steel. The plain bearing and tough Arnite sheave means they just keep on going. Many blocks from this range can still be found on many many Olympic class masts because they simply work and are virtually indestructible! Sheave Diameter 25 mm Maximum Line Size 8 mm Length Of Single Block 42 mm Breaking Load 500 kg