Acetal sheave plain bearing block with stainless steel strap for strength.
Stiff glass fibre cheek reinforcement, reinforced composite & sliding swivel lock.
Selden is a solid, reliable brand whose PBB80 block comes at a fraction of the price of other leading brands.
The Selden PBB80 comes with:
- Glass fibre reinforced sheave with polymer bushing
- Optimised 6/10mm shackle
- Bronze top swivel bushings
- Stainless steel strap that ensures high strength & longevity
- Stiff glass fibre reinforced cheeks to prevent wedging
- Glass fibre reinforced composite
- Sliding swivel locking mechanism
Cheek Blocks require M8 fixings. Also the breaking Load (BL) and safe working load (SWL) of cheeks blocks is halved on the upper block.
|Description||Part No||SWL||BL||Max Line Size|
- Block Size - 80 mm