ISC Rigging Pulley X-Large 20mm Ascenders but it's actually pretty straight

but it's actually pretty straight forward

Shackle uses 4mm and 2mm Allen keys to ensure secure locking

Kong Futura Body Ascender

From utilising for a pick-off rescue to using for the O-rig set up to even the M-rig

The updated RP055 from ISC is a 3/4" capacity spring block perfect for the working arborist

ISC Rigging Pulley X-Large 20mm Ascenders but it's actually pretty straightTHE LOWDOWN Weighing in at considerably less than half a kg but with a big 70kN MBS, that makes for a strong and also light weight rigging pulley. TECH SPECS MBS : 70kN Rope Diameter : <20mm Weight : 0. 4kg Height : 15. 5 cm Width : 10. 5 cm TREEGEAR TAKEAWAY This is a very capable pulley, especially with the ability to take a 20mm rope. Can clearly be used for lowering applications, but we feel that it's capable of so much more. The ISC Large Rigging