ISC 200 SERIES MEDIUM PULLEY 20MM floater During development

During development

Blade Material: Carbon Steel

the Grigri is the gold standard

To easily differentiate from your climbing line

ISC 200 SERIES MEDIUM PULLEY 20MM floater During developmentThe Next Generation of ISC Rigging Pulleys is here with the 200 Series. ISC took into consideration what customers valued the most when choosing rigging pulleys strength and reliability being at the top of priorities. These pulleys have been reshaped with the material being redistributed in the hot forged, high strength aluminum frames to significantly change the way they performed under load to maximize strength. ISC then coupled this with a unique