Metal Pulley Zinc Alloy Pulley Belt Pulley Block Lifting Wheel Swivel Pulley
Material: Zinc Alloy. 43mm Single Pulley 43mm 5mm 13mm 20g 100kg. 43mm Double Pulley 43mm 5mm 13mm 25g 100kg. 58mm Single Pulley 58mm 8mm 25mm 45g 180kg. 58mm Double Pulley 58mm 8mm 25mm 70g 180kg. 86mm Single Pulley 86mm 10mm 40mm 85g 250kg.
