P2750-EG 4 Wheel Light Duty Trolley Assembly for 1-5/8 Inch & Taller Strut Channel, Electro-Galvanized Steel Trolley for Unistrut & Superstrut Systems, Smooth Rolling CNC Machined Design, 4 Pack

P2750-EG 4 Wheel Light Duty Trolley Assembly for 1-5/8 Inch Strut Channel
✔️ Four Wheel Electro-Galvanized Trolley Set for Unistrut 4 Pack

This 4 wheel light duty trolley assembly is designed for smooth rolling inside standard 1-5/8 inch strut channel systems. It’s commonly used in Unistrut and Superstrut framing, overhead support rails, and light material handling setups where steady movement and balanced load support matter. Pack size is 4 trolley assemblies.

✅ Pack size: 4 trolley assemblies
✅ Load capacity: 450 lb per trolley 204 kg per trolley
✅ Four wheel design for balanced tracking and smooth motion
✅ Electro-galvanized zinc finish for corrosion resistance
✅ Finish standard: ASTM B633 Type III
✅ CNC-machined steel for consistent strength and clean edges
✅ Burr-free surface for even force distribution
✅ Plate thickness: 1/4 in 6 mm
✅ Mounting hole diameter: 9/16 in 14 mm
✅ Fits all 1-5/8 in strut channel and taller profiles
✅ Compatible with P1000, P1001, P5000, P5001, P5500, P5501
✅ Works with SC12-2-EG, SC12-4-EG, SC14-2-EG, SC12-10-EG
✅ Good fit for Unistrut, Superstrut, and similar channel systems

Dimensions
Mounting hole diameter 9/16 in 14 mm
Plate thickness 1/4 in 6 mm
Compatible channel width 1-5/8 in 41.3 mm

💡 What is a four wheel strut channel trolley assembly typically used for in Unistrut systems?
These assemblies are made to support light to moderate loads while keeping motion smooth and controlled.

• Four wheel layouts improve stability inside strut channel runs

• Even load distribution helps reduce channel wear over time

• Electro-galvanized coatings protect steel in indoor and semi-exposed installs

• CNC-machined parts keep alignment tight and rolling predictable

This trolley set is a handy option when you need reliable movement, clean fit inside Unistrut channels, and dependable support for everyday overhead or sliding applications.