U jack is a screw jack in scaffolding.
This U head jacks is made by solid bar at OD30mm

Diameter in 32mm, 34mm, 36mm, 48mm is available too.

Jack nut in drop forged
Finishing: Zinc-plated



Company Profile


Wellmade Scaffold Co.,Ltd is a leading Scaffolding Manufacturer in China,Located in Tianjin,China.
We produce high quality Scaffolding Systems including Ringlock,Cuplock,Kwikstage and Frame scaffolding,steel pipes,steel props and formwork accessories.Wellmade Scaffoldings are conformed to ISO9001:2015 Quality Management System and international scaffolding standard of BS1139, En74, EN39, EN10219, EN12811, En12810, AS/NZS 1576.Find further products and more information welcome to visit Wellmade website wellmadescaffold.en.made-in-china.com


With over 20 years of manufacturing and exporting experience to over 55 countries,Wellmade Scaffold has offered scaffolding products to various construction projects specialize in Commercial and Industrial Construction,Oil ,Gas&Chemicals,Power & Energy and Mining & Refining projects.

Wellmade Scaffold offers services from Scaffolding materials fabrication to loading,also offer Door to Door service.Wellmade Scaffold has a group of professional engineers to offer scaffolding drawing and designing solutions.
Welcome to get quotations by mails,our sales will reply you in 24 hours.