With rich professional manufacturing experience in scaffolding accessories, Shaanxi Flourish Industrial Co., Ltd. is a reliable Chinese source manufacturer of adjustable scaffolding High Load Capacity U head. Equipped with full-automatic stamping, thread rolling and hot-dip galvanizing production lines, we complete all production procedures in-house without outsourced processing, which helps us control product quality and bulk cost effectively. All our High Load Capacity U heads are made of Q235 & Q355 high-strength carbon steel and have passed CE, OSHA and SGS load-bearing certification tests. We keep large regular-size stocks in warehouse, support OEM and customized non-standard sizes, deliver bulk orders within 7–15 working days. Our High Load Capacity U head products have been exported to more than 60 countries covering Europe, Southeast Asia and the Middle East, becoming the preferred stable supplier for global scaffolding distributors, construction contractors and project developers.
Product Function
As the core load-bearing component for formwork support and scaffolding systems, the High Load Capacity U head is mounted on top of formwork props. Its U-shaped groove securely locks timber beams, steel channels and horizontal joists in place. Height can be freely adjusted by turning the matching nut along the screw, enabling flexible levelling of cast-in-situ floor and beam formwork over uneven construction ground. This design distributes construction loads evenly and improves the overall structural stability of the entire shoring system. The product is extensively applied in residential building construction, commercial high-rise formwork, bridge engineering, subway projects, factory renovation and heavy-duty shoring applications.
Detailed Specification & Raw Material
Screw Options
Solid screw: OD 28mm/30mm/32mm/34mm/36mm, adjustable travel range 400mm–1000mm customizable
Hollow screw: OD 38mm/48mm, adjustable length upon clients' requirements

U Saddle Size
Standard dimension: 150×120mm, 180×150mm; plate thickness from 3.5mm to 8mm, reinforced triangular rib available for heavy-load customized items
Surface Finish
Black painted, electro-galvanized, hot-dip galvanized (HDG recommended for coastal & humid construction sites for superior anti-corrosion performance)
Core Product Advantages
1.High Load Capacity & Deformation Resistance: Integral stamped U groove without splicing; thickened steel plate plus precision thread rolling screw ensure tight thread fitting to avoid sliding thread. Max rated bearing capacity up to 4 tons, effectively prevent formwork collapse on construction sites and meet strict overseas construction safety standards.
2.Wide Compatibility: Perfectly compatible with ringlock, cup-lock, frame scaffolding and adjustable steel props. Customizable U groove width fits various sizes of wooden and steel beams, reducing customers' stocking types and procurement costs.
3.Excellent Anti-corrosion Performance: HDG treatment features uniform zinc coating. Products can be recycled repeatedly in coastal saline and humid environments with low wear rate, lowering clients' long-term comprehensive use cost compared with ordinary painted items.
4.Flexible Customization Service: In-house mold workshop supports non-standard U groove width, screw length and branded OEM production; both small trial orders and bulk mass orders are acceptable.

Application Fields
High-rise residential formwork support, large commercial complex heavy shoring, bridge box girder formwork, factory steel structure reinforcement, tunnel temporary bracing and global infrastructure renovation projects.
Packaging & Shipment
Packed by wooden pallet and steel pallet wrapped with stretch film to avoid moisture and collision during ocean transportation. We arrange shipment from Qingdao and Tianjin port flexibly. In-stock items can be loaded within 7 working days; customized products take 7–25 working days based on production schedule. We provide full set of customs declaration and commodity inspection documents for clients.

FAQ Section
Q1: What is the difference between U Head and Base Jack?
U Head installs on the top of screw jack to support horizontal beams; Base Jack fits at the bottom end to level scaffolding upright on ground. These two accessories are always used as a complete set for scaffolding shoring system.
Q2: Solid screw or hollow screw, which one to choose?
Solid screw is preferred for heavy-load projects like bridge and high formwork for stronger load performance; hollow screw is cost-effective choice for low-rise ordinary residential construction.
Q3: Can you produce non-standard customized U Head?
Yes, our own mold development workshop can open new molds according to customers' drawings for any special U groove size and screw specification, small trial sample order is available.
Related Matching Products
We supply a full range of aluminum formwork accessories:Formwork Prop,Prop Parts G Pin,Cuplock Shoring,Ring-lock Shoring,T-beam Formwork and Top Plate Aluminum Formwork,Exclusive bundled discounts for combined bulk orders.

CTA Inquiry Part
Please leave your required specifications, order quantity and target market if you need latest ex-factory quotation, official load test report or free samples. Our professional foreign sales team will send customized quotation within 12 working hours.



