ISC Arborist Block 16mm (5/8") Boots Used to attach the steel

Used to attach the steel sleeve onto the shank

If you're not sure why you'd want to do this

6lt: 15cm diameter

No climber should be without a friction saver

Content of the set: - One base mount frame in anodized aluminum with CE marking

ISC Arborist Block 16mm (5/8") Boots Used to attach the steelISC Alloy Arborist Block 16mm (5 8"). The RP051 from ISC is a cast aluminum block made from high tech aluminum alloy. It is incredibly light, but strong. Aluminum alloy bushings and sheaves are supported by stainless steel axles. Spring lock captive bushings are easily accessed by a quick twist nob. Sheave is supported by a sintered bronze bushing. Side plates are broad enough to protect lines during use and painted with a powder coated finish. The