Lead screw: 4mm/6mm. Base mounting hole distance: 85 95mm/90 135mm (length x width).
SWL Leading Screw Lift Small Lifting Platform Hand-cranking Lead Screw Lifter
Hand-Cranking SWL Leading Screw Lift Screw Rod Lifter Small Lifting Platform
SWL Leading Screw Lift Small Hand-cranking Lead Screw Lifter SWL1T SWL2.5T
