Tallew 2 Pcs Silver 4 Wheel Silent Trolley Limit Hardware Blocks with M10 Bolt for Use with 1-5/8" Wide and All 1-5/8" or Taller Strut Channels, U Bracket, Garage Door Rollers, Hoist Trolley

Tallew 2 Pcs Silver 4 Wheel Silent Trolley Limit Hardware Blocks with M10 Bolt for Use with 1-5/8" Wide and All 1-5/8" or Taller Strut Channels, U Bracket, Garage Door Rollers, Hoist Trolley

• Universal Fit for 1-5/8" Strut Channels: the 4 wheel trolley limit hardware specifically designed for use with 1-5/8" wide and all taller strut channel systems, ensuring broad compatibility for your projects
• Secure Double Nut Locking Structure: the 4 wheel trolley limit blocks features a thin and thick nut combination that firmly locks the block in place, providing excellent anti-shock and anti-vibration performance during operation
• Protective Cylindrical Rubber Design: the rubber block safely stops trolley movement and prevents derailment, with top and bottom gaskets to protect the block itself from wear and impact
• Easy Quick Installation: simply position the block on your strut channel and tighten the nut to secure—no complex tools or steps required for immediate safety setup
• 2-Pack Value: includes two silver trolley limit blocks with M10 bolts, offering a complete solution for securing both ends of a run in garage, shop, or hoist systems