2-Pack Trolley Roller Limit Kit For 1-5/8 Inch Wide Strut Channel And Taller – Beefed-Up Positioning Setup With Polyurethane Buffer Bolts, Vibration Dampening, Square Neck Bolts For Easy L

2-Pack Trolley Limit Kit for 1-5/8 in Strut Channel
Beefed-up positioning with polyurethane buffers and square bolts

This kit is designed to install inside 1-5/8 in wide strut channels and taller profiles to limit trolley travel, dampen vibration, and maintain a clean, secure setup. The black powder-coated steel resists rust in harsh environments, while polyurethane buffers cushion the trolley assembly.

2-pack set compatible with 1-5/8 in wide strut channel and taller profiles
Polyurethane positioning bolts cushion the trolley and dampen vibration
Square neck bolts lock easily inside the channel for a secure fit
High-strength steel with black powder coating for corrosion resistance
Installed inside the strut channel for a clean look that doesn’t block other components

What is a trolley limit kit used for in strut channel systems?

A handy, widely-used add-on that limits trolley travel and dampens vibr