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Vertical close-up of a matte steel Torx screwdriver bit with ASTA engraving and T15 star tipAngled view of a 1/4 inch hex screwdriver bit with ASTA engraving and a Torx (six-lobed) tipClose angled shot of a hex driver bit showing flat hex end, ASTA engraving and a slender Torx T15 tipTechnical diagram of 1/4 inch hex Torx bit with dimensions (L = 25 mm, hex 6.35 mm, L1, ØD) and two length variants

1/4-Inch Hex Drive Torx T15 Screwdriver Bit, 25mm Length

Compact T15 Torx bit with 1/4-inch hex shank for precision fastening in confined spaces and tight assembly work.

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Description

1/4-Inch Hex Drive Torx T15 Screwdriver Bit, 25mm Length

Brief Overview

This T15 Torx screwdriver bit delivers reliable fastening performance in compact assemblies where space is limited. The short 25mm overall length and 1/4-inch hex shank make it ideal for integration into quick-change bit holders and power drill setups. Whether you're managing precision electronics assembly, automotive component work, or general maintenance tasks, this bit is a workhorse for mid-range Torx fasteners. Stock it alongside smaller T10 and T8 variants for a complete precision fastening lineup.

Key Features

  • 1/4-inch (6.35mm) Hex Shank — Direct compatibility with standard bit holders, impact-rated chucks, and magnetic adapters
  • T15 Torx Profile — Six-lobed star design prevents cam-out and distributes driving force across all contact points
  • 25mm Overall Length — Optimized for confined spaces, tight recesses, and assembly-line efficiency
  • Matte Grey Steel Construction — Industrial-grade material resists wear and maintains consistent performance across high-volume applications
  • Chamfered Edges — Reduces chipping and ensures smooth insertion into fastener recesses
  • Precision Tapered Neck — Minimizes tip deflection under load and extends bit life

Business Advantages for Resellers

High-Volume Appeal: T15 is the industry standard for mid-range assembly work — from consumer electronics to automotive sub-assemblies. This size represents a significant volume driver in any professional toolkit.

Stack-and-Sell Opportunity: Position this alongside larger T25, T27, and T30 sizes to build complete Torx bit sets. Resellers report 30–40% higher margins on bundled bit assortments versus single-size sales.

Minimal Returns: The proven Torx geometry and robust hex shank design minimize customer complaints related to cam-out or premature wear — critical for maintaining reputation and reducing support costs.

Bulk Order Economics: These bits are ideal for distributor stock rotation. Low weight, compact footprint, and universal compatibility across tool brands mean fast inventory turnover and predictable reorder cycles.

Technical Specifications

Specification Value
Hex Shank Size 1/4 inch (6.35 mm)
Torx Profile T15 (Six-lobed star)
Overall Length 25 mm
Hex Body Length 8.0–9.5 mm (depending on variant)
Material Industrial steel
Surface Finish Matte grey
Tip Design Precision-cut Torx with chamfered edges
Compatibility Standard 1/4-inch bit holders, magnetic chucks, quick-change systems

Call to Value

This T15 bit is a fundamental SKU for any professional tool distributor. Its compact size, proven reliability, and universal application across industries make it a steady margin contributor. Order in bulk to capitalize on assembly-line customers and build customer loyalty through consistent, quality fastening solutions.