VEVOR Electric Hoist Support Arm, 660 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): 50.59 x 5.91 x 29.72 inches/1285 x 150 x 755 mm,Item Model Number: HST-750,Rotatable Angle: 180°,Product Weight: 28.44 lbs/12.9 kg,Material: Carbon Steel,Extended Small Square Tube: 330.69 lbs/150 kg,Swing Arm Large Square Tube: 661.39 lbs/300 kg
