

Torx T40 Screwdriver Bit, 10mm Hex Shank, 30mm Length
Precision Torx T40 bit with 10mm hex shank for compact assembly and repair work. Short 30mm design ideal for tight spaces.
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Torx T40 Screwdriver Bit, 10mm Hex Shank, 30mm Length
Brief Overview
This is a precision-engineered Torx T40 screwdriver bit designed for professional mechanics, assemblers, and technicians who require accurate fastening in compact spaces. The six-lobed star tip prevents cam-out and ensures positive engagement with Torx-drive fasteners. The short 30mm length makes this bit ideal for work in confined areas where standard-length bits won't fit. If your inventory requires additional Torx options, consider stocking the smaller T30 variant or the extended 75mm T40 length for greater versatility across job sites.
Key Features
- Torx T40 Tip: Six-lobed star design prevents rounding and cam-out on Torx-drive screws
- 10mm Hexagonal Shank: Direct compatibility with 1/4-inch (approximately 6.35mm) hex chuck power tools and manual bit holders
- 30mm Compact Length: Engineered for tight assembly spaces, recessed fasteners, and precision work
- Matte Metal Finish: Durable gray metal construction with chamfered edges for clean handling
- Precise Tip Geometry: Recessed center feature ensures accurate seating in fastener cavity
Why This Bit Matters for Your Resale Business
High-Frequency Application: Torx T40 is one of the most commonly used Torx sizes across automotive assembly, electronics, and precision manufacturing. This ensures consistent demand from your customer base.
Compact Design = Market Advantage: The 30mm length fills a genuine market gap. Mechanics and technicians often face situations where standard-length bits cannot access fasteners. This short version solves that problem, differentiating your inventory from competitors who only stock longer alternatives.
Consumable Replacement Model: Bits are regularly consumed through use, wear, and loss on job sites. A well-stocked Torx bit range ensures repeat orders and customer loyalty.
Bulk Margin Opportunity: Distribute these bits in assorted packs or build custom kits for automotive shops, assembly plants, and field service teams. The low per-unit cost supports strong margin structures.
Technical Specifications
| Specification | Detail |
|---|---|
| Tip Type | Torx T40 (6-lobed star) |
| Shank Shape | Hexagonal (10mm across flats) |
| Length | 30mm |
| Material | Metal (steel/chrome-vanadium equivalent) |
| Finish | Matte gray/silver |
| Compatibility | 1/4-inch hex chuck tools, standard bit holders |
| Fastener Application | Torx T40 drive screws |
Recommended Pairing Strategy
This 30mm T40 bit pairs naturally with slightly longer T45 alternatives if your customers require a broader Torx range. For shops running multiple fastener sizes, consider offering this alongside T20, T30, and T50 variants to create a complete precision bit kit.
Value Proposition: Stock this compact Torx T40 bit to serve the professional segment that demands precision, space-saving solutions, and reliable fastening performance. The short length is your differentiator—market it as "the bit for jobs other suppliers can't reach."