2 Pins/ 4 Pins
Tubse size: Outside tube D25*1.2 mm, inside D19*1.2 mm
Pins: D 6mm* L 159mm, capacity 30kg/ pin.
Screw sleeve adjustment: Aluminum with Knurl surface.
Fixed-tube ring material: Brass
Base: Nylon with plastic sleeve, weight 1.4 Kg, capacity 300kg.
Wheels: Black/ Black-white plastic, D2"*W2"
Total height: From 1200-2100 mm.