Specification
Material:High quality cold rolled steel
Specification:Size range:20"-60" Height:76.2mm Width:19.2 mm±0.3 mm(Installation clearance)
Material thickness:2.5mm
Double row of Solid metal steel ball design:Pull back and forth more smoothly and more firmer quality
Full extension:3 Folds Full Extension, opening allows for the entire drawer to be accessed.
Maximum load capacity:500lb/220kg
Notes:Mounting screws are not included