DESCRIPTION

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

FEATURES

  • 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.

TECHNICAL INFORMATION


DescriptionImperialMetric
Safe Working Load3,306.93 lb1,500 kg
Breaking Load6,613.86 lb3,000 kg
Max Line0.55 in14 mm
Weight11.18 oz.317.00 g.
Max Line Size0.55 in.14.00 mm.

KNOWLEDGE BASE

Selden Block Adaptors — Selection GuidePick the Selden block adaptor that puts a PBB60, PBB70 or PBB80 plain bearing block on a deck ring or mast base shaft.View Selection Guide →