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Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
Specifications
Brand Name :
Shunyao Supply Chain
Model Number :
YH180
Certification :
IS0
Place of Origin :
Chengdu , China
Payment Terms :
T/T in advance
Delivery Time :
5-15 days
MOQ :
100 PCS
Packaging Details :
Bundles
Supply Ability :
Excellent
Price :
$5-15
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
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
MaterialSteel, Q235
ApplicationApartment, Hotel
UsageConstruction Project
Warranty2 Years
Design StyleModern
After-sale ServiceOnline Technical Support, Onsite Installation
Project Solution Capability3D Model Design, Graphic Design
Place of OriginChengdu, China
Brand NameShunyao Supply Chain Steel Frame
ColorCustomer Requirements
SizeCustomer Specifications
KeywordSteel Metal Frame Structure
TypeScaffolding Coupler
Product Gallery
Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling 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

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Product Detail
Brand Name :
Shunyao Supply Chain
Model Number :
YH180
Certification :
IS0
Place of Origin :
Chengdu , China
Payment Terms :
T/T in advance
Delivery Time :
5-15 days
Contact Supplier
Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling
Galvanized Scaffolding Fastener with 5 kN Load Capacity and EN 74 Standard for Secure Construction Coupling

Sichuan Shunyao Supply Chain Management Co., Ltd.

Verified Supplier
1 Years
chengdu
Since 2018
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Commercial Steel Frame Building, Steel Frame Building, Scaffolding System
Total Annual :
1000000-1500000
Employee Number :
70~150
Certification Level :
Verified Supplier
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