Manufactured from marine grade aluminium and 'Spectro' grey anodised for high UV stability and durability.

Key Features

• Sheaves are precision turned from solid 'Ertalyte' bar with a profile that is kind to modern ropes.
• Running on a large diameter centre bearing for easy running under high loads. 
• Fitted with a stainless steel bow to allow for snag-free operation.
• Bolt-together construction not only adds to good looks, but allows for easy dismantling should servicing become necessary.
• Available in three sizes, these blocks are compatible with the toggle connections on our ball bearing mainsheet travellers.

Techy Bits, Dimensions & Weights

• See attached image

Models

• High Load Block 50mm
• High Load Block 65mm
• High Load Block 85mm