Claw Nails with Durable Traceless Design for Reliable Fixing

• Customization: Available
• Standard: ANSI
• Material: Steel
• Model NO.: 1-1
• Surface Treatment: Galvanizing
• Scope of Application: Plate Fixing
• After-Sales: Three Months
• Transport Package: Container
• Specification: 1-30
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Double Headed Traceless Nail Description

1. Core Definition and Structural Analysis

The double head non-marking nail is a revolutionary lightweight fastening solution that requires no drilling and offers easy, repeatable disassembly. Its ground-breaking design transcends traditional nails or glue by incorporating a dual-head collaborative and flexible support structure:

Double Headed Anchor Design:

Main Nail Head (Mechanical Anchoring End): This part engages the substrate radially using 3-6 high-elasticity steel needles (diameter 0.3-0.8mm), with a length of 5-12mm. It covers just 1/5 of the area traditional nails do, yet achieves mechanical interlocking via substrate micro-deformation.

Secondary Nail Head (Flexible Buffer End): Crafted from high-density polyurethane (Shore A 85-95 hardness) or a silicone composite layer, this component, with a thickness of 1-2mm, deftly absorbs vibrations and mitigates stress concentration on the substrate.

Modular Structure: The main and auxiliary nail heads connect through detachable threads, allowing for individual part replacement to significantly extend the product’s service life.

2. Key Technical Parameters and Performance Indicators

[Table]
Application Significance of Typical Parameter Values
Boasting a load-bearing capacity of 1-15kg (vertical load), these nails are perfect for light-load applications like hanging decorative paintings and shelves.
The product supports a base material thickness of 3-30mm (board/wall), making it ideal for gypsum board, medium density fiberboard, and lightweight brick applications.
With installation torque ranging from 0.5-2N·m, these nails can be manually tightened, eliminating the need for tools and lowering the construction barrier.
Leaving disassembly residue ≤ 0.1mm (substrate surface), these nails are visually unobtrusive, making them perfect for rental and decoration scenarios.
Temperature resistance from -20ºC to 80ºC allows for versatile installations, including air conditioning outdoor units and northern heating environments.
Capable of enduring ≥ 50 cycles of use (under standard test conditions), these nails offer significant cost savings per usage.

3. Core Functional Advantages

• Multi-Scenario Compatibility:

• Adaptation to Soft Base Materials: This product tackles the challenge of anchoring low-strength base materials like gypsum board and foam brick by utilizing a steel needle taper (15°-20°) in conjunction with an elastic layer.

• Curved Surface Installation: Thanks to the secondary nail head's flexible layer, it adapts to substrate surface curvatures within 5°, ensuring secure adhesion.

• Dynamic Load Management:

Vibration tests (frequency 10-50Hz, amplitude 2mm) reveal that the 'spring damping' system, comprised of steel needles and elastic layers, absorbs over 70% of impact energy, minimizing fall risks.

• Environmental Friendliness:

The steel needle surface is galvanized (thickness 5-8μm) and has passed a 48-hour neutral salt spray test without corrosion, ensuring suitability for humid conditions.

The elastic layer's biodegradable materials meet EU RoHS 2.0 environmental standards, emphasizing its eco-friendly design.

4. Typical Application Scenarios

• Home Decoration Scenes:

Opt for these nails over traditional cement nails for photo frames and walls to prevent wall cracking.

Ideal for securing kitchen storage racks and bathroom towel racks, these nails mitigate the risk of fragile tiles cracking from drilling.