8mm Hex Tamper-Resistant Torx TH55 Driver Bit, 30mm Length

Brief Overview

This is a dedicated tamper-resistant Torx TH55 driver bit designed for controlled-access fastening. The 8mm hex shank fits standard impact drivers and manual chucks, while the 30mm overall length provides compact reach for recessed or space-constrained applications. The tamper-proof profile prevents unauthorized removal, making it essential for industrial, OEM, and security-sensitive assembly work. If your operation works with multiple tamper-resistant profiles, consider pairing this with security Torx TH45 variants or alternative tamper-resistant solutions for complete fastener coverage.

Key Features

• Tamper-Resistant Torx TH55 Profile: Six-lobed design with central pin recess prevents standard Torx bits from engaging
• 8mm Hex Shank: Direct fit for 1/4-inch (6.35mm) driver chuck and standard impact driver sockets
• 30mm Compact Length: Ideal for tight-access assembly, recessed fasteners, or portable tool kits
• Precision-Machined Tip: Fluted lobes and chamfered transitions ensure clean engagement and reduced cam-out
• Durable Matte Metal Construction: Gray-finished steel resists corrosion and provides consistent performance across repetitive cycles

Business Advantages for Resellers

• Niche Market Demand: Tamper-resistant fasteners are increasingly specified in security systems, industrial controls, and OEM assembly—a growing margin category
• Tight Application Fit: The TH55 profile targets specific fastener sizes; customers seeking this exact security level have limited alternatives, justifying premium positioning
• Bulk Opportunity: Security-focused assembly lines and facility maintenance contracts often require stock of multiple TH profiles—cross-sell related security Torx solutions for larger orders
• Low Returns: Purpose-built design means fewer incorrect purchases; customers know exactly what they need

Technical Specifications

Specification	Value
Bit Profile	Tamper-Resistant Torx TH55
Shank Type	Hexagonal (Hex)
Shank Size	8mm
Overall Length	30mm
Material	Steel (Matte Gray Finish)
Compatibility	1/4-inch (6.35mm) chuck drivers, impact sockets

Application Context

This bit is engineered for controlled-environment fastening: building automation, HVAC control panels, electrical enclosures, OEM machinery assembly, and any application where tampering must be prevented. The compact 30mm length is suited to shallow-depth access or portable tool kits where space is limited. Not recommended for general-purpose Torx work—reserve stock for security-specific contracts to maximize margin and customer satisfaction.

Why Resellers Stock This

Tamper-resistant fastener systems are not impulse purchases; they're specified by engineers and procurement teams. When a customer orders TH55 bits, they're committed to that security standard. Offering complementary tamper-resistant hex bits in adjacent profiles increases transaction value and positions your operation as a security fastening authority.

---

Ready to add to your security fastening catalog? Stock this bit alongside other TH profiles to capture project-based bulk orders.