Features:
Made of aluminum alloy, lightweight but very durable. Max load capacity is up to 8kg.
Precision CNC machine processing. Sliding smoothly and quietly without too much noise.
Convenient to use without installation. Standalone use or mounted on a tripod.
With 1/4" & 3/8" screw thread on the swivel plate, which is suitable for mounting all kinds of ball heads and cameras.
Built-in spirit level for precise operation. Conveniently control the damping between the swivel plate and the rail by adjusting the red locking knob.
With 1/4" & 3/8" mounting screw holes, can be installed on a tripod, achieving good stabilization and safety.

Specifications:
Brand: Andoer
Model: GP-J80
Material: Aluminum alloy
Suitability: For DSLR camera, camcorder and DV
Max. Load Capacity: 8Kg / 17.6Lbs
Sliding Length: 80cm / 31.5in
Spirit Level: Yes
Item Size: 81.5 * 21cm / 32 * 8.3in
Item Weight: 2.48Kg / 5.5Lbs
Package Size: 92 * 26 * 11cm / 36.2 * 10.2 * 4.3in
Package Weight: 3.66Kg / 8.1Lbs

Package List:
1 * Track Slider
1 * Hex Wrench
1 * Nylon Storage Bag