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.

• Inner Sheath Diameter: 28mm
• Maximum Rope Diameter: 13mm
• Max working load: 1.8 kN x 4 = 7 kN / 405 LBF x 4 = 1574 LBF
• Breaking load: 26kN / 5845 LBF
• Sheave material: Aluminum alloy
• Weight: 155g / 5.5 oz