4 Sets 4 Inch Lead Screw Swivel Casters Activity Dark Gray Polyurethane (PU) Caster Medium Double Ball Bearing Universal Wheel Latex & Rubber Gloves Height Adjustment: Pull up--Pull out

Height Adjustment: Pull up--Pull out the stable footing to your desired height and it will be locked automatically without taking any further action

[SHORTDESCRIPTION]Packing List:Manual hydraulic stacker * 1

Comfortable protective cover

【High-quality and non-slip design】 using high-quality steel

other metal depth values are for reference

4 Sets 4 Inch Lead Screw Swivel Casters Activity Dark Gray Polyurethane (PU) Caster Medium Double Ball Bearing Universal Wheel Latex & Rubber Gloves Height Adjustment: Pull up--Pull outHandling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Packing List 4 inch lead screw activity dark gray polyurethane (PU) caster medium double ball bearing universal wheel 4 sets * 1