Sea Sure 25mm Single and Clevis Tracking_Boardfy please look at the size

please look at the size guides and choose a smaller size than your usual

and windproof protection—keeping you dry and comfortable no matter the forecast

It won't keep your feet dry

5 mm Length  100 mm Weight  95g

Includes fixing nuts and bolts

Sea Sure 25mm Single and Clevis Tracking_Boardfy please look at the sizeClassic 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