Triple micro-block with cam cleat. Sheave diameter - 22 mm, length - 51 mm, weight - 99 g, max. rope diameter - 6 mm, max. working load - 91 kg, breaking load - 544 kg. | Made in: USA | Max Working Load: 91 kg | Diameter (mm): 22.0 | Max Rope Diameter: 6 mm | Diameter: 22 mm | Length: 51 mm | Breaking Load: 544