Detailed Size and Load Capacity: steel plate opening is 9/16 inch/ 14 mm, thickness is approx. 2/5 inch/ 10 mm, suitable for 1-5/8 inch wide and all 1-5/8 inch or higher support channels; Single 4-wheel trolley assembly can hold up to 450 lbs
Heavy Duty: the trolley assembly is made of reinforced solid steel and galvanized properties, sturdy and reliable, impact resistance, smooth and silent, difficult to break, deform, fade, rust and withstand long-term use
Versatile in Use: the chain hoist trolley wheel is suitable for a wide range of different use scenarios and is perfect for mounting on a ceiling trolley system or electric hoists, you can also use it in DIY projects according to your actual situation
What You Get: the package comes with 4 pieces of beam mounting, which can withstand a certain , to meet your use and replacement needs, providing a lot of convenience in life
Stable Performance: 4 pcs bearing trolley channel roller with welded bearings and pin shaft is safe and reliable, with tight connection and stable performance can smooth operation and reduce noise
color: Silver
Material: steel
Size: 91 x 59 x 96 mm
Package Contents:
4 x trolley
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.