Heavy Duty Scaffold U Head Screw Jack for Reliable Support
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Product Highlights
- High Load Capacity: Supports up to 5 tons with customizable options for diverse project needs.
- Corrosion Resistance: Hot-dip galvanized Q235 carbon steel ensures long service life in harsh conditions.
- Adjustable Design: Threaded spindles and adjustable nuts allow precise leveling for uneven ground.
- Versatile Application: Ideal for building construction, bridge support, formwork, and temporary structures.
- Multiple Surface Options: Available in Hot-dip Galvanized, Electro-galvanized, or Painted finishes.
- Customizable Sizes: Tube diameter and length can be customized to fit specific project requirements.
- Solid or Hollow Types: Offered in both solid and hollow versions to meet varying load capacity demands.
- Standard Compliance: Meets EN 74, BS 1139, AS/NZS 1576, and OSHA standards for safety.
Product Attributes
- Customization
- Available
- Connection Type
- Clamp Connection
- Finish
- Galvanized
- Model NO.
- top jack solid
- Material
- Steel
- Type
- Building Scaffold
- Color
- Primary Colour
- Trait
- Q235 Steel
- Surface Treatment
- Hot DIP Galvanizing
- Advantages
- Rust and Corrosion Resistance
- Diameter
- 48mm
- Thread Length
- 300mm-400mm
- Length
- 600mm-1000mm
- Base Plate Size
- 120mm*120mm-150mm*150mm
- Transport Package
- Steel Pallet, or as Your Request
- Origin
- Cangzhou China
- HS Code
- 7308400000
- Production Capacity
- 50000/Month
- Package Size
- 1100.00cm * 1100.00cm * 1200.00cm
- Package Gross Weight
- 720.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Heavy Duty Scaffold U Head Screw Jack for Reliable Support
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Product Description

2, Surface Treatment: Hot-dip Galvanized / Painted / Electro-Galvanized
3, Type: Adjustable U Head Jack, Adjustable Base Jack
5, Load Capacity: Up to 5 tons (customizable),
7, Suitable For: Construction sites, bridge projects, and scaffolding systems







Product Name | Adjustable Scaffolding U Head Jack / Base Jack |
Material | Q235 Carbon Steel |
Type | Solid or Hollow |
Surface Treatment | Hot-dip Galvanized / Electro-Galvanized / Painted |
Tube Diameter | 32mm / 34mm / 38mm / 48mm (customizable) |
Surface Treatment | Hot-Dip Galvanized / Electro-Galvanized / Powder Coated |
Color | Silver / Blue / Yellow / Customized |
Coupler Type | Fixed Coupler, Swivel Coupler, Sleeve Coupler, Putlog Coupler, Half Coupler |
Standard Compliance | EN 74, BS 1139, AS/NZS 1576, OSHA |
Application | Building Construction, Formwork Support, Facade Access, Industrial Maintenance |





About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI256120". Items marked "" are certified.
Company Profile
Founded in 2021 and headquartered in Cangzhou, Zhite Building Materials is a comprehensive construction material service provider integrating R&D, production, and sales. With years of expertise in building support systems and scaffolding solutions, we have become a trusted partner in the industry through innovative technology, rigorous quality control, and efficient customer service.
Our core products include square column clamps (for concrete square column formwork reinforcement), steel pipe bases, steel support systems, hollow top supports, suspended beam fasteners, mobile scaffolding, and other building support equipment. We also offer customized engineering solutions tailored to clients' needs. Our products are widely used in residential buildings, bridges, tunnels, commercial complexes, and other construction projects. With features such as high load-bearing capacity, easy installation, and reusability, we help clients improve construction efficiency and reduce overall costs.
Zhite Building Materials prioritizes R&D and innovation, with a research team of over 20 senior engineers and technical professionals. We maintain long-term partnerships with leading domestic universities and research institutions to continuously develop new materials, processes, and products. Equipped with advanced German CNC machining centers, automated welding lines, and spraying pipelines for intelligent, end-to-end production from raw material cutting to finished product coating.
In quality management, we operate a strict quality control system: Raw materials such as steel and castings undergo rigorous testing to meet national and industry standards. Every production process is monitored, with dedicated inspection stations for dimensional accuracy, mechanical properties, and surface treatment. Products undergo multiple sampling tests and simulated condition experiments before delivery to ensure compliance with national construction safety standards (e. g., GB/T 19851, JGJ 130) and certification under ISO9001, ISO14001, and OHSAS18001 systems.
Committed to customer-centric values, we have provided reliable support for multiple engineering projects, with a service network covering across China. We have established long-term partnerships with renowned constructionenterprises. Moving forward, Zhite Building Materials will continue to empower the global construction industry with high-quality products, rapid response, and lifelong after-sales service.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Adhebei Cangzhou City Xianxian County Hecheng Street Town West Eight Book Tun Village North, Cangzhou, Hebei, China
-
Plant Area
- 2500 square meters
-
Number of Employees
- 20
-
Registered Capital
- 500,000 RMB
- Terms of Payment
- T/T, LC, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CPT, CIP
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Minimum Order Quantity
- 1000pcs
-
Supply Chain Partners
- 7
Our Production Capability & Technical Expertise
- Main Products
- Scaffolding, Steel Prop, Building Material, Scaffolding Coupler, Scaffolding Clamp, Formwork Accessories, Base Jack, Scaffolding Accessories, Scaffolding Fittings, Scaffold
-
Production Lines
- 2
-
Production Machines
- Wire pressing machine, Metal band sawing machine, Fastener drilling machine, Wire welding machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Designs, Customization from Samples, Minor Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2021-05-17
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 30%~50%
-
New Products Launched in Last year
- No
FAQ
- What is the maximum load capacity?
- The load capacity is up to 5 tons, and it can be customized based on specific project requirements.
- What material is used for the U Head Jack?
- The jack is made from high-quality Q235 carbon steel, providing durability and strength.
- Is customization available for this product?
- Yes, we offer customization for sizes, threading styles, surface treatments, and colors.
- What surface treatments are offered?
- We provide Hot-dip Galvanized, Electro-galvanized, and Painted surface treatments.
- What is the minimum order quantity?
- The minimum order quantity is 1000 pieces.
- What are the lead times for production?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- Which standards does the product comply with?
- The product complies with EN 74, BS 1139, AS/NZS 1576, and OSHA standards.
- What payment terms are accepted?
- We accept T/T, LC, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
Send your message to this supplier
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