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Product Details
✓【patented design】The patented design of Trolley Roller Wheels Limit has been granted a US patent, assuring customers of its authenticity and reliability.
✓【Special design】 Trolley Roller Limit for use with 1-5/8" Wide and All 1-5/8" or Taller Strut Channel, The stopper is used to restrict the movement of the trolley roller and keep the trolley assembly from detaching from the strut channel.
✓【Easy to install】 This hexagon nut only needs to be tightened, and it can be locked into place with the Strut Channel. Simple structure, easy installation
✓【Impact-resistant】 Trolley Roller Limit uses large rubber blocks and M10 screws for better impact resistance and reduced vibration to protect the trolley assembly.
✓【Package included】Comes in a convenient, money-saving pack of 4.