Series 100 Orbit Block™, Single
Single Sheave Block with Lockable Swivel Shackle Head
The highest strength-to-weight ratio.
Minimal friction loss, especially when working at high loads.
Captive ball bearings for side thrust loads.
Totally reliable and trouble free performance.
Simplicity of design and construction to facilitate maintenance and servicing.
Elegant, functional styling and finish.Lockable swivelling head post.
High strength forged shackle
|Pin Ø (in)||5/16|
|Max. Rope diameter (in)||9/16|
|Sheave diameter (in)||4|