Torx Anti Theft Screw Spike Internal Plum Blossom Railway Spike Weather Resistant

Torx anti-theft screw spike, also known as internal plum blossom anti-theft screw spike, is a specialized security-type railway fastener widely used on railway lines, suburban rails, freight railways and unattended track sections.

Different from conventional hexagon screw spikes, this spike adopts a unique internal torx (plum blossom) anti-theft drive structure, which can only be installed and removed with a special matching wrench.

Manufactured from high-quality carbon steel or alloy steel with precise hot forging and heat treatment, the torx anti-theft spike provides high tensile strength, excellent anti-loosening performance and strong vibration resistance. The surface can be hot-dip galvanized, Dacromet or electro-galvanized to achieve long-term anti-corrosion performance for outdoor track environments.

This anti-theft screw spike effectively prevents man-made theft and damage of railway fasteners, greatly improving track operation safety and reducing daily railway maintenance costs. It is a standard security fastener for modern railway protection projects.

• Unique Internal Torx Anti-Theft Design - Adopts internal plum blossom torx structure, cannot be disassembled by ordinary tools. Effectively prevents fastener stealing and vandalism on remote and unattended railway sections.
• High Structural Strength & Anti-Vibration Performance - Integral forging and tempering treatment ensure high hardness and toughness. No loosening or breaking under long-term train vibration and dynamic load.
• Precision Thread Engagement - Standard trapezoidal sleeper thread ensures tight combination with concrete sleeper sleeves, providing strong pull-out resistance and stable fastening force.
• Multiple Anti-Corrosion Options - Available with hot-dip galvanized, Dacromet and yellow/black electro-galvanized finishes. Perfect for humid, coastal, rainy and harsh outdoor environments.
• High Safety & Low Maintenance - Anti-theft function eliminates frequent loss of rail fasteners, greatly reducing track inspection and replacement costs.
• Wide Compatibility & Easy Installation - Matches standard railway concrete sleepers and most rail fastening systems. Only requires special torx tool for quick installation and maintenance.

• Professional Anti-Theft Rail Fastener Manufacturer - Focus on railway security fastener production for many years, stable quality and strict industry standard compliance.
• Strict Quality Control - 100% inspection on material, hardness, tensile strength, thread precision and surface coating, support third-party testing.
• Full Customization Support - Customizable size, length, thread specification, strength grade and surface treatment according to drawings.
• Stable Bulk Supply Capacity - Mass production available, fast delivery for railway engineering and bulk export orders.
• Factory Direct Competitive Price - No middleman cost, cost-effective wholesale price for global railway contractors and distributors.
• One-Stop Railway Fastener Solution - Support matching rail clips, gaskets, insulating parts and other railway fastener accessories.