ISC Arborist Block 16mm (5/8") Size:Default Strength: 600kg

Strength: 600kg

test polyester rope

or to install several attachment bridges and accessories directly on the bridge

• working load: 200 kg

If you own one of Petzls bucket bags this would be great to store on top of your rope

ISC Arborist Block 16mm (5/8") Size:Default Strength: 600kgISC 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