Feature: Product name: stainless steel heavy duty pulley seat wheel Product features: specially designed for hanging heavy objects to reduce the load, using gravity and pulleys to lift, easy to use and labor-saving. Material: 304 stainless steel Size:Double Pulley M15/M20/M25 optional Color:Silver Qty:2Pcs Specification: Double Pulley M15 Runner diameter: 15mm Wheel width: 6mm Rotating ring width: 11mm Total length: 60mm Maximum load: 35KG Double Pulley M20 Runner diameter: 20mm Wheel width: 8mm Rotating ring width: 13mm Total length: 73mm Maximum load: 75KG Double Pulley M25 Runner diameter: 25mm Wheel width: 11mm Rotating ring width: 15mm Total length: 85mm Maximum load: 150KG Package included: 2Pcs Stainless Steel Rope Pully Wheel.
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