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Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
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Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
| MOQ: | 100 PCS |
| Price: | $5-15 |
| Standard Packaging: | Bundles |
| Delivery Period: | 5-15 days |
| Payment Method: | T/T in advance |
| Supply Capacity: | Excellent |
Detail Information
Place of Origin
Chengdu , China
Brand Name
Shunyao Supply Chain
Certification
IS0
Model Number
YH180
Color:
Silver
Corrosionresistance:
High
Temperaturerange:
-40°C To 120°C
Weight:
0.5 Kg
Application:
Construction Scaffolding
Size:
48.3mm Diameter
Installationmethod:
Bolt And Nut
Type:
Coupler
Compatibility:
Standard Scaffolding Tubes
Reusable:
Yes
Standard:
EN 74
Productname:
Scaffolding Fastener
Material:
Steel
Finish:
Galvanized
Loadcapacity:
5 KN
Highlight:
Construction Scaffolding Fastener
,Carbon Steel Scaffolding Fastener
,Anti Corrosion Scaffolding Couplers
Product Description
Construction Scaffolding Fastener
High-strength carbon steel and malleable cast iron scaffolding fasteners with anti-corrosion treatment for reliable construction applications.
Product Overview
Scaffold fasteners are core components used in construction to connect steel tube scaffolds. Manufactured from high-strength malleable cast iron (KT-33 grade) or premium carbon structural steel, these fasteners undergo hot-dip galvanizing or Dacromet anti-corrosion treatment to ensure long-term performance without rusting or deformation in harsh environments.
Main Product Types
- Right-angle coupler: Fixes vertical intersecting steel tubes with single-piece slip resistance ≥10.5 kN
- Swivel coupler: Connects steel tubes at any angle with torsional moment resistance ≥30 N*m
- Sleeve coupler: Enables longitudinal tube extension with tensile load capacity ≥4.2 kN
- Cup lock node: Socket connection system with node ultimate load ≥70 kN
Core Performance Features
- Superior safety: Triple-lock structure with anti-loosening bolt design ensures zero loosening connections
- Rapid installation: Single coupler installation time ≤12 seconds, no special tools required
- Excellent durability: Zinc layer thickness ≥85 μm, service life exceeding 10 years
- Intelligent error-prevention: Color-coded system allows quick identification of coupler types, reducing misuse
Technical Innovations
- Precision casting process ensures dimensional tolerances within ±0.3 mm
- T-type anti-slip bolt design improves slip resistance by 50%
- Patented self-locking nut system maintains fastening even in vibrating environments
- Passed 8,000 fatigue tests with safety reserve factor of 2.8
Applications
- Exterior scaffolding for high-rise buildings
- Cast-in-place bridge support systems
- Large equipment installation support frames
- Temporary stage and exhibition booth construction
Product Specifications
| Material | Steel, Q235 |
|---|---|
| Application | Apartment, Hotel |
| Usage | Construction Project |
| Warranty | 2 Years |
| Design Style | Modern |
| After-sale Service | Online Technical Support, Onsite Installation |
| Project Solution Capability | 3D Model Design, Graphic Design |
| Place of Origin | Chengdu, China |
| Brand Name | Shunyao Supply Chain Steel Frame |
| Color | Customer Requirements |
| Size | Customer Specifications |
| Keyword | Steel Metal Frame Structure |
| Type | Scaffolding Coupler |
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