Ball bearing-mounted double pulley for use on steel cables or static ropes., Ball bearing pulleys for high efficiency, Attachment point for up to 3 carabiners, Stainless steel rollers, For steel cables (up to 12 mm) or static ropes (up to 13 mm), Dimensions: 81 x 106 x 32 mm, Diameter pulley (outside/inside): 38/27 mm, Diameter pulley outside: 38 mm, Width: 106 mm, Height: 32 mm, Diameter pulley inside: 27 mm, Length: 81 mm, Approved rope diameter: 8 - 13, Load capacity: 25, CE marking: CE 0333, Certification: EN 12278, Approved rope type: Steel ropes & static ropes, Weight: 275 g