Unique designUnistrut Trolley The bolt is hidden in the fastening groove,don't worry about stuck bolt heads,the four-wheel trolley will not be blocked in the channel
Suitable forStrut channel trolley fit 1-5/8 inches wide and all 1-5/8 inches or taller strut channels, which can help you to achieve work easily, and bring you lots of convenience for your life.Unistrut trolley roller design load 320 lbs at 600 rpm;450 lbs at 300 rpm;650 lbs at 100 rpm. Break strength 5511 lbs
Heavy-Duty BuildUnistrut trolley roller made with hot-rolled carbon steel of solid steel for impact resistance. Galvanized to ensure rust resistance of strut trolley.There is an M12 bolt in the middle, with a length of 97 millimeters (3.81 inches), and it is also equipped with a lifting ring nut for easy hanging of objects
Operate Steadily Beam trolleys standard deep groove ball bearing installation,is very smooth no noise to it when used.Bearing welding positioning,to ensure the stability of the work
If you have any issues with the 4 wheel trolley assembly roller then just let us know and we will solve it for you within 24 hours to ensure you are completely satisfied
