70 mm Plain Bearing Block - Single, Swivel, Shackle adaptor

The PBB70 Single Block with Shackle Adaptor is designed to fit deck ring/T-base shafts of other mast brands.

Consequently, this block is designed to route a halyard from the mast and back to the cockpit. It features a 70mm sheave diameter and the block is made with top quality materials for optimal performance under all conditions.

The practical switch from swivelling to fixed shackle and the stainless steel straps ensure increased safety and functionality. The block also has torsional rigid cheeks to prevent jamming.

Safe working Load: 1500 kg
Breaking Load: 3000 kg
Max line size: 14 mm