1/4-Inch x 25mm Security Torx Bit (TH15) with Tamper-Resistant Pin

Brief Overview

This is a precision-engineered security Torx driver bit designed specifically for tamper-resistant fasteners with center-pin security features. The TH15 (T15 with hollow pin) specification makes it essential for electronics assembly, consumer appliance repair, and any application where fastener tampering must be prevented. The compact 25mm length and 1/4-inch hex shank provide direct compatibility with standard impact-rated socket adapters and quick-change bit holders. If your shop handles mixed fastener types, consider pairing this with security Torx bits in alternative sizes to cover the full spectrum of tamper-resistant applications.

Key Features

• Security Torx Design (TH15): Six-lobed star tip with central hollow pin recess—prevents use with standard Torx bits and ensures proper engagement
• Tamper-Resistant Fastener Compatibility: Engineered for security-pin Torx fasteners commonly found in consumer electronics, appliances, and controlled-access equipment
• 1/4-Inch Hex Shank: Industry-standard hex drive for universal compatibility with socket adapters, impact drivers, and manual hex holders
• Compact 25mm Length: Ideal for tight spaces and precision work without sacrificing torque transfer
• Machined Steel Construction: Uniform gray finish with precision-ground hex flats and hardened tip for durability under repeated use
• Engraved Identification: Clear marking for inventory organization and kit assembly

Why This Matters for Your Business

Reseller Advantage: Tamper-resistant fastener demand is growing across electronics, appliances, and industrial equipment markets. This bit fills a critical gap in general-purpose tool kits and serves repair shops that increasingly encounter security-pin fasteners. Unlike generic Torx bits, security bits command higher perceived value and justify premium pricing to end customers who need genuine compatibility.

Stock Rationale: TH15 is the most common security Torx size in consumer electronics and mid-range appliance repair. Stocking this size alongside other security Torx variants ensures your shop can handle 80+ percent of security-fastener encounters without special orders. Reduced customer wait times = increased repeat business and loyalty.

Application Breadth:

• Consumer electronics (gaming consoles, laptops, tablets, monitors)
• Household appliances (refrigerators, washing machines, HVAC units)
• Computer hardware assembly and maintenance
• Controlled-access equipment and devices with anti-tampering requirements

Technical Specifications

Feature	Specification
Bit Type	Security Torx (TH15)
Tip Configuration	Six-lobed star with center hollow pin
Hex Shank Size	1/4 inch
Overall Length	25mm
Material	Machined steel
Finish	Matte gray metallic
Fastener Compatibility	Tamper-resistant Torx fasteners (T15 with security pin)
Compatibility	Standard 1/4-inch hex socket adapters, impact drivers, manual holders

Call to Value

Stock this bit as part of a tiered security Torx selection to position your shop as a one-stop solution for tamper-resistant fastener challenges. Every delay in sourcing specialty bits loses customer confidence—having TH15 in inventory means faster turnaround and justified upselling to professionals who encounter security fasteners regularly. Bulk ordering enables competitive pricing and healthy margins on a growing market segment.