ISC Rigging Pulley X-Large 20mm Protos Integral Helmets together with the pulley:

together with the pulley:

1" (28 mm)

A complete set for changing the inner pads

The safety gate on the moving side plate helps prevent dropping the device and facilitates installation of the rope when passing intermediate anchors

Side and top handles for carrying by hand

ISC Rigging Pulley X-Large 20mm Protos Integral Helmets together with the pulley:THE 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