Adjustable House Floor Jacks for Leveling, Floor support stands Post Pole, Total 8818 lb Max Height Capacity, 11.6 in -16 in Height Range(4 Pack)

Specification:
Material: carbon steel Q235
Finish: Color zinc electroplating
Color: golden
Top plate size: 76 x 76 x 4 mm (3 x 3 x 1/8 in )
Bottom plate size: 125 x 125 x 3 mm(5 x 5 x 1/8 in)
Screw: M20 x 130 mm(M20 x 5-1/8 in)
Riser: 1.5 mm(wall thickness, 0.06 in) x 38 mm(diameter, 1-1/2 in)
Max height capacity: Max height capacity: 4 ton(8818 lb) in total, 1 ton(2205 lb)/1 unit
Height adjustable range: 11.6 in -16 in
Base plate hole diameter: 12.7 mm (0.5 in)

Packing list:
4 x adjustable house floor jacks for leveling