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Construction Scaffolding Fastener Carbon Steel Malleable Cast Iron Anti Corrosion
| MOQ: | 100 PCS |
| Price: | $5-15 |
| Standard Packaging: | Bundles |
| Delivery Period: | 5-15 days |
| Payment Method: | T/T in advance |
| Supply Capacity: | Excellent |
Construction Scaffolding Fastener
,Carbon Steel Scaffolding Fastener
,Anti Corrosion Scaffolding Couplers
Scaffold fasteners are the core components used in construction to connect steel tube scaffolds. They are made of high-strength malleable cast iron (KT-33 grade) or high-quality carbon structural steel and undergo hot-dip galvanizing or Dacromet anti-corrosion treatment to ensure long-term use without rusting or deformation in various harsh environments.
Main product types:
- Right-angle coupler: Used to fix vertical intersecting steel tubes, with a single-piece slip resistance ≥10.5 kN
- Swivel coupler: Used for connecting steel tubes at any angle, with a torsional moment resistance ≥30 N·m
- Sleeve coupler: Used for longitudinal tube extension, with tensile load capacity ≥4.2 kN
- Cup lock node: Socket connection, node ultimate load ≥70 kN
Core performance features:
- Superior safety performance: Triple-lock structure with anti-loosening bolt design ensures zero loosening connections
- Rapid installation efficiency: Single coupler installation time ≤12 seconds, no special tools required
- Excellent durability: Zinc layer thickness ≥85 μm, service life of over 10 years
- Intelligent error-prevention design: 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, improving slip resistance by 50%
- Patented self-locking nut system maintains fastening even in vibrating environments
- Passed 8,000 fatigue tests, with a 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
| Material | Steel | Application | Apartment, hotel | |
| Usage | Construction project | Warranty | 2 Years | |
| Design Style | modern | After-sale Service | Online Technical Support, Onsite Installation |
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| Project Solution Capability |
3D model design, graphic design |
Place of Origin | Chengdu, China | |
| Brand Name | Shunyao Supply Chain Steel Frame | Material | Q235 | |
| Color | Customer Requirements | Size | Customer s | |
| Keyword | Steel metal frame structure | Type | scaffolding coupler | |
