Robust Double Head Connectors for Versatile Furniture Connection Needs

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Groove: Word
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 4.8
• Use: Fixed Connection
• Thread Type: Half Thread
• After-Sales: None
• Applicable Industries: Construction Industry, Furniture
• Transport Package: Container
• Specification: 1-100
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Description of the Double-Headed Tooth Tip Tail Screw

Introducing the Double-Headed Tooth Tip Tail Screw: an ingeniously engineered fastener that masterfully blends the self-tapping prowess of the tip tail with the robust holding power of T-shaped tooth fastening. This remarkable screw is your go-to solution for swiftly and securely joining wooden, plastic, or lightweight metal materials. Discover its standout features and key usage points here:

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1, Basic Structure

1. Dual-End Differentiated Design:

Sharp End: Equipped with a razor-sharp tip and self-tapping capability, it effortlessly slices through soft materials like wood or plastic, eliminating the need for pre-drilling and streamlining the installation process.

Mi-Shaped Tooth End: Featuring a Mi-shaped thread (cross groove) tailored for swift tightening with electric tools (such as screwdrivers), ensuring a steadfast clamping force.

2. Material and Treatment:

Material: Crafted from high-quality carbon steel (Q235) and stainless steel (SUS304) for an ideal balance of strength and corrosion resistance.

Surface Treatment: Enhanced with zinc plating, blackening, or phosphating for superior rust prevention, making it perfect for damp environments.

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2, Core Functions

Quick Self-Attack: The pointed end effortlessly pierces soft materials like wood and plastic, dramatically reducing drilling steps and boosting installation efficiency.

• High Adaptability: The T-shaped tooth end harmonizes with a range of tools (cross screwdriver, electric drill bit), ensuring a seamless tightening process and balanced force distribution.

Stable Connection: Dual-end threads collaborate to equalize tensile and shear forces, preventing unwanted loosening and detachment. Ideal for high-stress areas in furniture and decorative applications.

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3, Application Scenarios

1. Furniture Assembly: Perfect for concealed connections in cabinets, drawer rails, etc., by guiding the pointed ends through wooden boards and securing them with square teeth for a flawless installation.

2. Decoration Projects: Secure light steel keels, decorative panels, and more to fulfill the fast and efficient fastening needs of wood or composite materials.

3. DIY Repair: Ideal for light-load scenarios, such as home repairs and the secure installation of electrical enclosures.

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4, Installation Specifications

1. Selection and Matching:

Choose the appropriate screw length based on material thickness (e.g., M4/M6 specifications) to ensure full penetration of the pointed end and sufficient screwing depth at the square tooth end.

2. Operation Steps:

• Insertion Stage: Vertically press the pointed end into the material, using hand pressure or gentle tapping to aid insertion and prevent deviation or thread damage.

Tightening Stage: Rotate the square tooth end using a cross screwdriver or power tool until it is flush with the material surface, avoiding over-tightening to prevent material cracks.

3. Precautions:

Pre-drill hard materials (like metal) with a hole slightly smaller than the screw diameter to enhance biting force.

Monitor regularly to ensure the screw head remains corrosion-free and secure. Replace any damaged parts promptly to maintain connection stability.