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OEM/Customized Galvanized Cast Iron Tie Rod Formwork Anchor Wing Nut

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Product Description

🔵 Basic Product Information
Model NO.
SA-4561312313
Material
Metal / Cast Steel
Type
Scaffold Couplers / Wing Nut
Standard
ASTM, JIS, DIN, BS
Surface Treatment
Electroplating / Zinc Plating
Tolerance
+/-0.02mm
Certification
CE, RoHS, ISO 9001:2008, TUV
Production Capacity
50,000 PCS/Year
📦 Packaging & Delivery
Package Size
30.00cm * 20.00cm * 15.00cm
Gross Weight
10.000kg
Packing Method
Plywood Box / Steel Pallet
🛠️ Product Description

OEM/Customized Galvanized Cast Iron Tie Rod Formwork Anchor Wing Nut

This high-quality construction formwork fastener is widely utilized in major construction projects, including high-rise buildings, bridges, tunnels, and nuclear power projects. Working together with tie rods, they form a robust wall tie system to secure formwork panels during concrete pouring.

Key Features:

  • High tensile strength material for heavy-duty support.
  • Advanced process precision with accurate threading.
  • Superior surface treatment: high-quality electroplating.
  • Clean finish: Advanced deburring ensures no glitches or burrs.
  • Durability: Sharp edges and corners maintained without deformation.
📊 Technical Specifications
Manufacturing & Service Details
Materials Cast Steel, Carbon Steel, Stainless Steel
Processes Investment Casting, Precision Casting, CNC Machining
Weight Range 0.1 - 10kg
Testing Equipment Supersonic inspection, flaw detecting, chemical analysis
MOQ 100 PCS
Supply Ability 500 metric tons per month
Delivery Time Within 30 Working Days
🚢 Shipping & Advantages

Shipping Methods:

  • 0-100kg: Express & Air freight priority
  • >100kg: Sea freight priority
  • Customized shipping according to requirements
❓ Frequently Asked Questions
What is a wing nut and its primary use?
A wing nut is a type of nut with two large, flat "wings" that allow for hand-tightening and loosening without tools. It is ideal for applications requiring frequent adjustments or quick assembly.
What are the advantages of using a wing nut?
Key benefits include tool-free operation, speed of assembly/disassembly, convenience in tight spaces, and easy adjustability for applications requiring regular tension changes.
What materials are these wing nuts made from?
Common materials include Steel (zinc-plated or galvanized), Stainless Steel (304/316), Brass, Aluminum, and specialized Nylon/Plastic for low-strength needs.
How do I choose the right size wing nut?
Match the Thread Size (Diameter & Pitch, e.g., M6 x 1.0) exactly to your bolt, and ensure the Wing Span and Height provide enough clearance for operation.
In what applications are wing nuts commonly used?
They are widely used in furniture assembly, woodworking clamps, temporary structures like scaffolding and tents, automotive battery terminals, and various consumer hardware.
How can I prevent a wing nut from vibrating loose?
To secure it against vibration, you can use a lock washer, add a secondary hex jam nut, choose a locking wing nut with a nylon collar, or apply a low-strength thread-locking fluid.

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