Skip to main content
Frontal close-up of a tamper-resistant Torx bit with central pin hole and embossed ASTA logo on hex body.Angled side view of torx tamper bit showing hex shank, ASTA engraving and central-pin tamper tip.Full-length perspective of tamper Torx bit with hexagonal drive, ASTA mark and centre-pinned Torx tip.Dimensional diagram of tamper Torx bit with 1/4" hex drive, labeled dimensions (8.0, 9.5, L, L1) and tip diameter ØD.

8mm Torx H15 Tamper-Resistant Bit, 30mm Length, 1/4" Hex Drive

Short tamper-proof Torx bit for security fastening applications; 30mm length with 1/4" hex drive compatibility.

Request Quote

Description

8mm Torx H15 Tamper-Resistant Bit, 30mm Length, 1/4" Hex Drive

Brief Overview

This 8mm Torx H15 tamper-resistant bit is engineered for applications requiring security fastening where standard Torx engagement must be prevented. The central pin hole in the tip defeats standard Torx drivers, making it essential for tamper-proof assembly work in automotive, appliance, and industrial security applications. The compact 30mm length positions it as an ideal complement to smaller profile tamper bits and larger security-grade alternatives in a complete tamper-resistant fastening system.

Key Features

  • Tamper-Resistant Profile: Central pin hole prevents use with standard Torx bits; enforces compliance with security fastening protocols
  • 1/4" Hex Drive Shank: Direct compatibility with standard hex-drive bit holders and impact-rated sockets
  • Optimized Geometry: H15 profile delivers precise engagement with corresponding tamper Torx fasteners; minimizes cam-out and bit wear
  • Short 30mm Length: Ideal for confined spaces and applications requiring compact tool access
  • Matte Steel Finish: Durable, corrosion-resistant coating suitable for industrial and automotive environments
  • Precision Machined Construction: Consistent dimensional accuracy across production batches

Business Advantages for Resellers

Market Positioning: Tamper-resistant bits command premium pricing due to their specialized security application. This H15 profile fills a critical gap in the OEM assembly market where security fastening is non-negotiable.

Bulk Order Efficiency: Pair this with complementary H10, H20, H25, H27, H30, H40, and H50 tamper profiles to build a complete security fastening kit. Distributors can create tiered product bundles for automotive OEMs and appliance manufacturers requiring compliance across multiple fastener sizes.

Margin Protection: Security fastening is a specialized segment with lower price sensitivity. Tamper-resistant bits typically yield 35-45% higher margins than standard bits when positioned correctly to the end-user market.

Technical Specifications

Specification Value
Bit Type Torx H15 Tamper-Resistant
Drive Style 1/4" Hexagonal (6.35mm)
Overall Length 30mm
Tip Length 8mm
Tamper Feature Central Pin Hole (defeats standard Torx drivers)
Material Alloy Steel
Finish Matte Steel (Corrosion-Resistant)
Drive Compatibility Impact-rated hex bit holders, hex sockets, power drill chucks

Application Context

This bit is purpose-built for OEM assembly lines and field service where tamper prevention is contractual or regulatory. Common applications include automotive component assembly, appliance security fastening, and electronics enclosure sealing where unauthorized disassembly must be prevented.

Ready to stock tamper-resistant fastening solutions. Inquire about volume pricing for complete H-profile security bit assortments.