Compact double pulley for block-and-tackle systems. Main attachment point accommodates two carabiners and the becket features a bottom attachment point for linking components in a block-and-tackle system. For use with ropes up to 13 mm. Prusik minding, the self-locking knot can be installed on both sides of both wheels. Sealed ball bearings for high efficiency and intensive use at high speed. Efficiency: 92%. Aluminum alloy body and wheels, stainless steel axle.
Contact: Mrs Yang
Phone: 153-5056-0689
Tel: 0311-85365078
Email: 87859655@qq.com
Add: Room 609, Binjiang Yougu Building, No. 3, Xiumen Street, Qiaoxi District, Shijiazhuang, Hebei, China