Climbing Equipment
Petzl Unisex_Adult Seilrollen Micro Traxion Cable Pulley, Yellow, standard size
High-efficiency lightweight progress-capture pulley. Designed for crevasse rescue, hauling, self-rescue, and for use as an emergency ascender. For use on 8 to 11 mm diameter ropes. Can be used as a simple pulley by locking the cam in the raised...
https://www.bizrate.co.uk/mountainclimbingequipment/petzl-unisex-adult-seilrollen-micro-traxion-oid4559311672.html