Scaffolding Adjustable Solid Screw Base Jack
Material--The product material is Q235 carbon steel which is higher than the standard as the raw material.
Bolt--The bolt is 8.8 grade high-strength bolt, which ensures the quality.
Quality assurance, more resistance to falls, improve the efficiency of scaffolding removal, saving time.
Products using advanced technology, avoid the production malpractice of old craft, causes the product the anti-deformation and the anti-stretching performance to be stronger, more fits the scaffolding, more firm, not easy to slide.
After passivation and surface galvanized anti-rust treatment, it is corrosion resistance is better than the ordinary coupler, longer service life.
According to the professional design and advanced technology, all products are manufactured in strict accordance with EN74 and BS1139 standards, quality guarantee, ensure construction safety and personnel safety.