10mm Hex Torx T40 Screwdriver Bit, 30mm Length, Hardened Steel

Brief Overview

This is a precision-engineered Torx T40 screwdriver bit designed for professional mechanics, assembly technicians, and maintenance shops. The 10mm hexagonal shank and compact 30mm length make it ideal for impact driver use, manual hex sockets, or integrated bit holders. The hardened steel construction and full-depth Torx profile ensure reliable engagement without cam-out or tip deformation during high-demand applications.

For shops requiring a complete range of Torx options, consider pairing this with shorter T40 variants in longer lengths or exploring alternative Torx sizes for varied fastener compatibility.

Key Features

• T40 Torx Profile: Full-depth star tip for secure fastening in precision applications (electronics, automotive control modules, security fasteners)
• 10mm Hexagonal Shank: Universal fit with impact drivers, bit holders, and precision hex sockets
• 30mm Overall Length: Compact design suited for confined spaces and precision work; longer variants available for extended reach
• Hardened Steel Construction: Matte grey finish indicates hardened material for extended tool life and resistance to deformation
• Chamfered Transition: Professional finish reduces stress concentration between tip and shank

Business Advantages

Margin-Friendly Stock: This compact bit size offers high profit margins on bulk orders. At 30mm, it competes directly with quick-swap driver sets but can be sold as individual replacements at premium pricing.

High-Volume Turnover: Torx T40 is one of the most commonly requested sizes in automotive and electronics assembly. Stock this as part of your core inventory to maximize repeat orders from technicians and production facilities.

Accessory Bundling Opportunity: Bundle with impact drivers, hex socket adapters, and alternative Torx sizes to increase average transaction value. Create tiered kits (small, medium, large Torx sets) for different shop sizes.

Durability = Reduced Returns: Hardened steel means fewer warranty claims compared to softer alternatives. Professional shops recognize quality and return for reorders.

Technical Specifications

Specification	Value
Torx Size	T40
Hex Shank Diameter	10mm
Overall Length	30mm
Tip Profile	Full-depth, six-point star
Material	Hardened steel
Finish	Matte grey (hardened)
Shank Type	Hexagonal (universal driver fit)

Call to Value

Stock this T40 bit as a core replacement item. The 10mm hex shank ensures compatibility with all standard impact drivers and bit holders, making it essential for any professional shop. Order in volume to maximize your margin while meeting the high demand from automotive technicians and electronics assembly operations.