VEVOR Electric Hoist Support Arm, 1320 lbs Max Load Capacity, Electric Hoist Holder Swing Arm with Pole, Steel Hoist Frame, 180° Swivel Scaffold Hoist Lifting Arm, Winch Hoist Arm for Workshop, Garage Lift Heavy Loads with Ease Stable Triangular Design Easy Multi-Angle Adjustment Quick and Simple Installation Versatile and Reliable Universal Compatibility Extension Tube
Extension Length: 14.37 ± 0.24 inches/365±6 mm, Product Size (Extension
Tube Extended): 51.18 x 6.69 x 31.5 inches/1300 x 170 x 800 mm, Item
Model Number: DHZJ-300/600KG, Rotatable
Angle: 180°,
Product Weight: 40.12 lbs/ 18.2 kg, Material: Carbon Steel, Extended
Small Square Tube: 661.39 lbs/300 kg, Swing
Arm Large Square Tube: 1322.78 lbs/600 kg