Specifications Color: Silver Material: Iron Process: Galvanized Assembly Required: Yes Transmission Ratio: 3:1 Chain Length: 8m/26ft Load Bearing Capacity: About 150kg/331lbs Gear Inner Diameter: 5cm/1.97in Gear Outer Diameter: 15cm/5.91in Hand Puller (W*H): 25.5*19cm/10.04*7.48in Gross Weight: 11kg/24.3lbs Packaging Size: 26*23*14cm/10.2*9.1*5.5in Package Included 1*Garage Door Jackshaft Chain Hoist Other Accessories for Assembly.
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