DESCRIPTION
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
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
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| Safe Working Load | 3,306.93 lb | 1,500 kg |
| Breaking Load | 6,613.86 lb | 3,000 kg |
| Max Line | 0.55 in | 14 mm |
| Weight | 11.18 oz. | 317.00 g. |
| Max Line Size | 0.55 in. | 14.00 mm. |
KNOWLEDGE BASE
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 →





