Galvanized cross fastener
Category:
Keywords:
On-demand processing and customization factory wholesale with sufficient inventory
Overview
Our Galvanized Cross Fastener is a high-performance, four-way structural connector engineered for stable modular assembly across construction, scaffolding, furniture manufacturing, and light industrial applications. Crafted from high-strength carbon steel (Q235) via precision stamping and full-body hot-dip galvanization, this cross-shaped fastener enables simultaneous perpendicular connection of four components—delivering exceptional corrosion resistance, load-bearing stability, and installation efficiency. Designed for contractors, fabricators, and project engineers, it is the ideal choice for dense framing systems, modular structures, and multi-component assemblies where reliable four-way connectivity, rust resistance, and cost-effectiveness are critical.
Key Features
Full-Body Hot-Dip Galvanization: Undergoes strict hot-dip galvanization (≥85μm zinc coating) with passivation treatment, forming a dense anti-rust barrier that withstands humid, outdoor, and coastal environments—service life extended to 8–12 years.
One-Piece Stamped Cross Structure: Precision-stamped from Q235 high-strength carbon steel, the integrated four-way design eliminates welded joints, ensuring uniform load distribution and resistance to shear/torsion forces.
4-Way Perpendicular Connection: Symmetrical cross-shaped structure supports simultaneous connection of four components (round pipe/square profile/flat steel) at 90° angles, enabling flexible modular framing without multiple fasteners.
Tool-Assisted Secure Installation: Equipped with high-strength hex bolts and lock nuts for tight fixation; compatible with standard hex keys, enabling quick assembly without complex tools—reducing installation time by 60% compared to traditional welded connections.
Anti-Slip & Anti-Loosening Design: Each connection port features serrated clamping surfaces that bite into component surfaces, preventing slippage caused by vibration or dynamic loads. The lock nut + washer combination enhances anti-loosening performance for long-term stability.
Universal Compatibility: Designed to fit round steel pipes (DN15–DN50), square profiles (15×15mm–40×40mm), and flat steel (3mm–8mm thickness), adapting to diverse project needs and reducing inventory complexity.
|
Parameter |
Specification |
|
Core Material |
Q235 High-Strength Carbon Steel |
|
Surface Treatment |
Hot-Dip Galvanization (HDG ≥85μm), Passivation Optional |
|
Connection Type |
4-Way Cross (Perpendicular) |
|
Compatible Components |
DN15–DN50 Round Pipe; 15×15mm–40×40mm Square Profile; 3mm–8mm Flat Steel |
|
Load Capacity |
Static Load: ≤1000kg (Total); ≤300kg per Connection Port; Shear Load: ≤400kg |
|
Clamping Force |
Adjustable (500N–1200N) via Hex Bolt Tightening |
|
Dimensional Tolerance |
±0.3mm (Connection Port Size); ±0.5mm (Overall Dimensions) |
|
Fastener Dimensions |
Length×Width: 50mm×50mm–100mm×100mm; Thickness: 3mm–6mm |
|
Installation Method |
Hex Key Assisted (Standard 4/5mm Hex Key) |
|
Compliance |
GB/T 3091, ISO 898-1, EN 10240, GB/T 15831 |
Product Specifications
Advantages
4-Way Modular Flexibility: Simultaneous connection of four components simplifies complex framing systems, reducing the number of fasteners needed and streamlining assembly.
Superior Corrosion Resistance: Full-body galvanization ensures long-term durability in outdoor, humid, and coastal environments—no additional anti-rust maintenance required.
Cost-Effective & Efficient: One-piece stamped design reduces production costs; universal compatibility eliminates the need for specialized connectors, lowering inventory and procurement expenses.
Secure Load Distribution: Symmetrical cross structure and reinforced connection ports evenly distribute loads across four components, enhancing overall structural stability.
Non-Destructive & Reusable: Bolted clamping design avoids drilling/welding damage to components, enabling reuse of pipes/profiles and reducing material waste; easy disassembly supports structural adjustments.
Application Scenarios
Construction & Scaffolding: Temporary scaffolding node connections, formwork support framing, safety barrier intersections, and lightweight shoring system junctions.
Furniture & Decoration: Metal furniture frame intersections (shelves, workbenches, display racks), exhibition booth modular junctions, and commercial interior decoration framing.
Light Industrial Equipment: Conveyor system framing nodes, small machinery frame intersections, and production line modular component connections.
Infrastructure & Municipal Works: Street lamp pole support junctions, park facility framing (pavilions, benches), and temporary road barrier intersections.
Agricultural & Horticultural: Greenhouse frame cross junctions, garden fence intersections, and farm equipment lightweight framing nodes.
DIY & Home Improvement: Home storage rack intersections, garage organization system junctions, and outdoor patio framing nodes.
Why Choose Our Galvanized Cross Fastener?
Galvanized Durability: Full-body hot-dip galvanization provides reliable rust resistance for diverse environments, extending service life.
4-Way Connectivity: One fastener replaces multiple single-direction connectors, simplifying assembly and reducing costs.
Universal Compatibility: Adapts to round pipes, square profiles, and flat steel, meeting multi-component assembly needs.
Secure & Stable: Serrated clamping surfaces and lock nuts prevent loosening, ensuring structural stability under dynamic loads.
Cost-Effective: High-volume stamping production and lightweight design enable competitive pricing, ideal for bulk projects.
Package Includes
Galvanized Cross Fasteners (quantity based on order, standard specifications in stock)
Matching Accessories: 8.8 Grade High-Strength Hex Bolts, Lock Nuts, Hardened Washers
Quality Certification Documents: Material Test Report, Galvanization Thickness Test Certificate
Installation Manual (including assembly steps, torque specifications, and load-bearing precautions)
Optional: Custom Labeled Packaging (by size/type for easy inventory management)
Service & Support
Customization Service: Tailor fastener size, connection port dimensions, and clamping force to meet specific project requirements (e.g., non-standard pipe diameters).
Bulk Order Program: Volume-based pricing for orders ≥3000 sets; free shipping for orders ≥15,000 sets.
Sample Service: Free small-size samples (≤15 sets) for quality testing and compatibility verification before bulk orders.
Technical Support: 24/7 online guidance for installation, load calculation, and application scenarios; on-site demonstration available for large orders.
Safe Packaging: Anti-rust VCI bag packaging + carton box with partitioned compartments, preventing corrosion and collision damage during transportation.
Craftsmanship quality
Physical manufacturer
Carefully selected materials
Precision machining
Customized on demand
Sufficient inventory
Considerate after-sales service
Reasons to choose us
Our factory customizes product sizes. For specific details, please communicate with our customer service in detail.
Selected materials are used for processing, with advanced production equipment and proficient production techniques.
An offline physical manufacturer integrating design, research and development, production and sales, without any middlemen.
FAQ
We have collected some frequently asked questions to help you better understand our company, our capabilities, our products and services.
What types of construction equipment can I customize?
We support customization of various construction equipment such as scaffolding, construction baskets, tower crane accessories, etc. No matter the size, material, or function, they can be customized according to your needs, and special functions can also be specially developed.
Who provides the design drawings for customized products?
You can provide preliminary ideas or sketches, and our professional team will refine the design accordingly; Our team can also design directly according to your needs, and we will communicate with you multiple times to optimize the process until you are satisfied.
Does the customized product support compatibility with existing devices?
We will fully consider compatibility. Before customization, we will understand the condition of your existing equipment, and conduct compatibility testing after customization to ensure seamless integration with your existing building equipment and construction systems.
How to determine the price of customized products?
Pricing is based on comprehensive factors such as product complexity, raw material costs, and production process difficulty. A detailed cost breakdown quotation will be provided during the scheme design phase to ensure transparency and reasonableness.
Is there a discount for mass customization?
Normally, the larger the order quantity, the lower the unit cost, and corresponding price discounts will be given. The specific discount amount can be discussed in detail during the communication of demand.
Does the price include transportation costs?
The default quotation does not include transportation costs. The transportation method and destination are different, and the cost may vary. After determining the transportation plan, the freight cost will be clarified.
Solutions For All Your Product Needs
As a leading manufacturer and exporter in the construction equipment industry, we are committed to providing high - quality, innovative, and reliable products to customers worldwide.
Related Products
1.9m Adjustable Mobile Scaffolding System for Industrial Use
1.7m Mobile Scaffold Tower 500kg Load Capacity Safety Certified
Mobile Scaffolding Galvanized mobile scaffoldChina manufacturer
Mobile Scaffolding Galvanized mobile scaffold