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Home > High-Strength Fasteners > High Strength Forging Fasteners for Heavy Duty Applications and Safety Standards
High Strength Forging Fasteners for Heavy Duty Applications and Safety Standards
High Strength Forging Fasteners for Heavy Duty Applications and Safety Standards
High Strength Forging Fasteners for Heavy Duty Applications and Safety Standards
High Strength Forging Fasteners for Heavy Duty Applications and Safety Standards
High Strength Forging Fasteners for Heavy Duty Applications and Safety Standards
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High Strength Forging Fasteners for Heavy Duty Applications and Safety Standards
High Strength Forging Fasteners for Heavy Duty Applications and Safety Standards
High Strength Forging Fasteners for Heavy Duty Applications and Safety Standards
High Strength Forging Fasteners for Heavy Duty Applications and Safety Standards
High Strength Forging Fasteners for Heavy Duty Applications and Safety Standards

High Strength Forging Fasteners for Heavy Duty Applications and Safety Standards

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Product Description

📊 Basic Info
Model NO.
Pressed Coupler
Material
Q235
Type
Scaffold Couplers
Color
Red, etc
Customize
Customized
Durability
Durable
Application
Widely Used
Production Capacity
50,000,000 pieces/Year
Package Size
10.00cm * 10.00cm * 5.00cm
Package Gross Weight
1.100kg
🏗️ Product Description

Scaffold Coupler

Scaffold Coupler
Scaffold Coupler Detail

Product Series Overview

We offer a complete line of fastener products, covering three core series that comprehensively meet the connection requirements of various building support systems:

  • Malleable Iron Fastener Series: Good balance of toughness and strength. Suitable for conventional building scaffolding systems.
  • Stamped Fastener Series: Precision stamping technology, featuring lightweight and high cost-effectiveness.
  • Forged Fastener Series: Extremely high strength and durability for heavy-duty engineering and high safety standards.
📋 Technical Specifications Comparison
Parameter Category Malleable Iron Stamped Fasteners Forged Fasteners
Material Standard KT330-08 Malleable Cast Iron Q235B Steel Plate 35CrMo Alloy Steel
Anti-slip Coefficient ≥ 1.20 ≥ 1.00 ≥ 1.35
Failure Load Resistance ≥ 25 kN ≥ 17 kN ≥ 31 kN
Torsional Stiffness Medium High Very High
Weight Range 1.1–1.4 kg/piece 0.8–1.1 kg/piece 1.3–1.7 kg/piece
Compliance Standard GB 24910-2010 JG/T 503-2016 GB/T 3091-2015
Mechanical Performance

Mechanical Performance

High tensile strength and excellent elongation across all series to ensure structural integrity.

Durability Features

Durability & Installation

Hot-dip galvanized treatment with service life up to 15 years. Recommended torque 40–65 N·m.

📦 Main Products
Scaffold Series 1
Scaffold Series 2
🌟 Company Strengths
Manufacturer Strength
  • Direct Manufacturer: Over 20 years of expertise in building materials, integrating design, production, and sales.
  • Safety & Standards: All products are made from hot-dip galvanized carbon structural steel and comply with national safety standards.
  • Flexible Customization: Offering frame, modular, and foldable systems tailored to diverse engineering applications.
  • Quality Control: Strict end-to-end inspections from raw material selection to finished delivery.
🚢 Packaging & Shipping
Shipping and Logistics
❓ Frequently Asked Questions
What types of scaffolding do you specialize in?
We specialize in manufacturing various types of scaffolding and accessories, including frame, modular, and foldable scaffolding, as well as planks and connecting pins.
How do you ensure the safety and stability of your products?
Our products feature a combined socket and coupler connection design for high load-bearing capacity and strictly comply with national construction safety standards.
Are your products suitable for long-term outdoor use?
Yes. The main frames are made of hot-dip galvanized carbon structural steel, providing exceptional resistance to corrosion and rust.
Do you offer customized size solutions?
Yes, we provide customized solutions for sizes, specifications, and load-bearing capacities to accommodate specialized construction scenarios.
What is your policy regarding product samples?
Samples for standard products are available. While sample and shipping fees apply, they can be refunded upon confirmation of a formal order.
Is technical support provided for installation?
Yes, we provide comprehensive installation guide videos, illustrated manuals, and online technical support to ensure safe and efficient usage on-site.

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