4 Wheel Trolley Assembly Roller Trolley - Silent M10 Bolt and Nuts - Use with 1-5/8" Wide Strut
Set Includes: 4 wheel trolley, M10 bolt, Lifting Eye nut - Easy installation
Applicability: For use with 1-5/8" wide and standard 1-5/8" or higher post channels - Supports up to 770 lbs
High-Quality Material: Solid steel middle support - Rust-resistant galvanized surface - Smooth and silent operation
Easy Operation: Simple push-in installation - Package includes 3 nuts - Can be used upside down
Smooth Design: Hidden bolt in fastening groove - No sticking - Mute wheels for stable and noise-free operation