Traceless Wood Nails for Efficient and Reliable Plate 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 represents a groundbreaking, lightweight fastening solution that eliminates the need for drilling. It boasts the unique capability of being disassembled repeatedly. This innovative design transcends traditional nail/glue methods by employing a dual-headed collaborative structure coupled with a flexible support system:

Double Headed Anchor Design:

Main Nail Head (Mechanical Anchoring End): Ingeniously embeds into the substrate in a radial pattern using 3-6 high-elasticity steel needles (diameter 0.3-0.8mm). With an insertion depth of 5-12mm, it occupies only 1/5 the contact area of conventional nails, yet achieves superior 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, 1-2mm thick, it effectively absorbs vibrational impacts through deformation, minimizing the risk of stress concentration on the substrate.

Modular Structure: The main and auxiliary nail heads are ingeniously connected by detachable threads, allowing for separate replacement of damaged components, thereby significantly extending the overall service life.

2. Key Technical Parameters and Performance Indicators

[Table]
Application Significance of Typical Parameter Values
Boasting a load-bearing range of 1-15kg (vertical load), it covers diverse light load scenarios such as installing decorative paintings and shelving units.
Offers base material adaptation for thicknesses ranging from 3-30mm, making it ideal for gypsum board, medium-density fiberboard, lightweight brick, and more.
With an installation torque of 0.5-2N · m, it allows for manual operation without tools, lowering the construction threshold significantly.
Disassembly leaves a residue ≤ 0.1mm on the substrate surface, rendering it invisible to the naked eye—perfect for rental and decoration purposes.
Withstands a temperature range from -20 ºC to 80 ºC, suitable for installing air conditioning outdoor units and accommodating northern heating environments.
Cycle usage of ≥ 50 times (under standard test conditions) substantially reduces the cost per use.

3. Core Functional Advantages

• Multi-Scenario Compatibility:

• Soft Base Material Adaptation: Skillfully solves anchoring issues in low-strength base materials such as gypsum board and foam brick through the synergy of steel needle tapering (15 ° -20 °) and an elastic layer.

• Curved Surface Installation: The flexible layer of the secondary nail head adapts seamlessly to substrate surface curvatures within 5 °, ensuring steadfast adhesion.

• Dynamic Load Management:

Vibration testing (frequency 10-50Hz, amplitude 2mm) reveals that the "spring damping" system, formed by steel needles and elastic layers, can diminish over 70% of impact energy, significantly reducing the risk of falling.

• Environmental Friendliness:

The steel needle surface is galvanized (thickness 5-8 μm), having successfully passed a 48-hour neutral salt spray test, thus ensuring resistance to corrosion in humid environments.

The elastic layer is biodegradable and complies with the EU RoHS 2.0 environmental standard, promoting eco-friendliness.

4. Typical Application Scenarios

• Home Decoration Scene:

Supplant traditional cement nails for mounting photo frames and picture walls, to prevent wall cracking.

Secure kitchen storage racks and bathroom towel racks, effectively addressing the issue of fragile tiles often caused by drilling.