Buck Blocks (Accessory Pulleys)

The Buck Side Swivel™ is now offered in a dual model. This heavy duty aluminum double sheave pulley has a 5/8″ diameter rope capacity with a 2500 lbf working load limit. The “Side Swivel” plate allows rope to be installed/removed without disconnecting it from the anchor point. Specially designed side plates are ideal for use with progress capture prusiks. Swivel eye prevents twisting of ropes. Ideal for building mechanical advantage with the OX BLOCK™.

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