Hollow and Solid Scaffolding U Head Screw Jack Post Jack

Product Description hollow and solid scaffolding U head screw jack post jack This is U head screw jack which is hollow type and solid type round tube or round bar.The process of the holow U head post jack is first rolling the 6meter tube with thread one time and then cut the threaded long tube...

Description

Product Description

hollow and solid scaffolding U head screw jack post jack

This is U head screw jack which is hollow type and solid type round tube or round bar.The process of the holow U head post jack is first rolling the 6meter tube with thread one time and then cut the threaded long tube into required length such as 700mm 750mm

Then auto weld the tube to the U base .Each screw jack will assemlied with a jack nut

Jack nut is to adjustable the height of frame system ,ringlock system.

Size of tube are 38mm and 49mm

Nut	Weight
Nut Type A	0.2kg
Nut Type B	0.25kg
Nut Type C	0.3kg
Nut Type D	0.4kg

Pipe or round bar	U-Head
M30(Solid) x 600mm	120mm x 100mm x 45mm x 4mm
M32(Solid) x 600mm	150mm x 120mm x 50mm x 4.5mm
M34(Solid) x 600mm	150mm x 150mm x 50mm x 6mm
38(Hollow) x 4 x 600mm	120mm x 120mm x 30mm x 3mm