Use The screw jack is used as a starting base for a scaffold. It has an adjustable height to allow for compensation on uneven levels, so that a level scaffold is always attainable. Any scaffold base should always be placed atop mud-sills that are on proven solid ground.
Material
Low alloy structural steel.
Finish Zinc plated.

PRODUCT CODE. DRAWING NO WEIGHT IN KGS
0STSAJ003 UH-5001 3.5