SWL1T hand crank 1 circle screw rod up 0.66mm. Leading Screw Lift Handwheel Collar Cegar Swl1T/2.5T Hand-Cranking Worm Lifting PlatformSWL Lift Reducer. 5T hand crank 1 circle, the screw rod rises 1mm.
Lift Cegar Swl1T/2.5T Hand Cranked Worm Gear Lift Table SWL Lift Reducer
Lift Cegar Swl1T/2.5T Hand Cranked Worm Gear Lift Table SWL Lift Reducer New
Leading Screw Lift Collar Swl1T Hand-Cranking Worm Worm Swl Lift Reducer
Electric Bath Lift Chair, Foldable Powered Bathtub Lift Seat with Hand
Adjustable Height Seat Lift Assist - Safety Hand Rails for Mobility & Daily Living Aids, Easy Get Up Chair Support for Elderly and Disabled