Single Sheave Block with Lockable Swivel Shackle Head
FEATURES
The highest strength-to-weight ratio.
Minimal friction loss, especially when working at high loads.
Totally reliable and trouble free performance.
Simplicity of design and construction to facilitate maintenance and servicing.
Elegant, functional styling and finish.
MATERIALS
Fully machined Alloy cheek plates. Alloy sheaves with captive ball races. Torlon® needle rollers. Carbon black Acetal ball bearings
