Tamper-Resistant Torx H27 Bit, 8mm Hex Drive, 30mm Length

Overview

This tamper-resistant Torx (H27) bit is engineered for professionals who require security-fastening solutions. The distinctive six-lobed star profile with central pin recess prevents standard driver misuse, making it essential for controlled-access applications. With a compact 30mm overall length and 1/4-inch (8mm) hex shank, this bit integrates seamlessly into standard impact drivers and manual bit holders. If your customers work with security screws, consider stocking complementary tamper-resistant Torx variants in alternative profiles and matching bit sets for different Torx sizes to maximize your service offerings.

Key Features

• Tamper-Resistant Torx (H27) Profile: Central pin recess prevents unauthorized access and non-standard driver use
• 8mm Hex Shank (1/4" Drive): Compatible with all standard hex bit holders, impact drivers, and rotary tools
• 30mm Length: Compact design ideal for tight spaces and controlled-access fastening work
• Machined Grey Finish: Durable, corrosion-resistant matte metal coating
• Precision Fluted Tip: Six-lobed star geometry ensures positive engagement and reduces cam-out risk

Business Advantages

Volume & Margin Potential: Tamper-resistant fasteners represent a growing segment in security hardware, access control, and anti-tampering applications. This single-bit configuration allows you to build curated kits tailored to customer needs, increasing transaction value and repeat orders.

Professional Positioning: Offering security fastening solutions positions your operation as a trusted source for specialized hardware, not just general tools. Mechanics, maintenance technicians, and security hardware installers actively seek these items.

Stock Efficiency: At 30mm length, this compact bit maximizes shelf density while serving the majority of security fastening scenarios. Pair with longer variants for applications requiring extended reach.

Technical Specifications

Specification	Value
Torx Profile	H27 (Tamper-Resistant)
Hex Shank Diameter	8mm (1/4")
Overall Length	30mm
Tip Type	Six-lobed Torx with central pin hole
Finish	Machined grey metal, corrosion-resistant
Drive Compatibility	Standard 1/4" hex bit holders, impact drivers, rotary tools
Material	Hardened tool steel

Why This Matters for Your Resale

Security fasteners are no longer niche—they're standard across automotive assembly, HVAC control systems, electrical panels, and consumer electronics. By stocking this tamper-resistant profile, you're not just selling a bit; you're selling access to a professional-grade market segment with higher margins and customer loyalty. This item moves fastest in paired orders with other Torx profiles in the same 30mm length, creating natural upsell opportunities.

Stock this bit confidently. Your customers are already asking for it.