

1/4-Inch Drive Torx Bit Socket, 37mm Length, Matte Finish with Knurling
Chrome-vanadium Torx bit socket with knurled grip and matte finish, available in T6-T40 sizes for precision fastening applications.
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1/4-Inch Drive Torx Bit Socket, 37mm Length, Matte Finish with Knurling
Overview
This 1/4-inch drive Torx bit socket is engineered for technicians and mechanics who demand reliable, secure engagement with Torx fasteners. The 37mm overall length provides a compact profile ideal for confined work spaces, while the matte finish with knurled grip band ensures confident handling and prevents slippage during operation. Constructed from chrome-vanadium steel, this socket delivers the durability and corrosion resistance your shop requires for daily professional use. Available across a comprehensive range of Torx sizes from T6 through T40, these sockets integrate seamlessly with standard 1/4-inch drive ratchets and extensions—perfect for pairing with complementary bit socket variations to round out your precision fastening toolkit.
Key Features
- Torx Drive Design: 6-lobed star profile ensures positive engagement without cam-out, critical for avoiding fastener damage on sensitive electronics and engine components
- Chrome-Vanadium Construction: Superior hardness and impact resistance; resists corrosion and maintains performance across temperature extremes
- Knurled Grip Band: Textured lower section prevents hand slip during torque application, reducing operator fatigue and improving control
- Matte Finish: Professional appearance with functional corrosion protection; eliminates reflective glare under shop lighting
- Compact 37mm Length: Fits tight engine bays and equipment cavities where longer sockets cannot reach
- Ball-Detent Socket Drive: Secure attachment to ratchets and extensions; prevents accidental disconnection during use
- Wide Size Range: T6 through T40 coverage addresses everything from precision electronics repair to general automotive assembly
Business Advantages for Resellers
- High Turnover Category: Torx bit sockets see consistent demand across automotive, electronics, and appliance repair sectors
- Margin-Friendly: Competitive manufacturing costs allow healthy markup while maintaining price competitiveness
- Essential Stocking Item: Professional shops require multiple Torx sizes; customers purchase sets or build collections over time
- Bulk Order Economics: Available in individual sizes or complete sets—ideal for workshop outfitting contracts and fleet maintenance programs
- Minimal Returns: Chrome-vanadium durability means fewer warranty claims compared to lower-grade alternatives
Technical Specifications
| Specification | Detail |
|---|---|
| Drive Size | 1/4 inch (6.35 mm) |
| Overall Length | 37 mm |
| Socket Diameter (D2) | 11.9 mm |
| Torx Bit Depth (T) | 18 mm |
| Material | Chrome-Vanadium Steel |
| Finish | Matte with Knurled Grip Band |
| Available Sizes | T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40 |
| Drive Connection | Square Male with Ball Detent |
Size Reference Chart
| Model | Torx Size | D2 (mm) | T (mm) | L (mm) |
|---|---|---|---|---|
| 731206 | T6 | 11.9 | 18 | 37 |
| 731207 | T7 | 11.9 | 18 | 37 |
| 731208 | T8 | 11.9 | 18 | 37 |
| 731209 | T9 | 11.9 | 18 | 37 |
| 731210 | T10 | 11.9 | 18 | 37 |
| 731215 | T15 | 11.9 | 18 | 37 |
| 731220 | T20 | 11.9 | 18 | 37 |
| 731225 | T25 | 11.9 | 18 | 37 |
| 731227 | T27 | 11.9 | 18 | 37 |
| 731230 | T30 | 11.9 | 18 | 37 |
| 731240 | T40 | 11.9 | 18 | 37 |
Application Context
These sockets are purpose-built for precision fastening in automotive electronics, small engine repair, appliance assembly, and precision instrument work where Torx fasteners predominate. The 1/4-inch drive size positions them as the intermediate option between bits and larger 3/8-inch sockets, covering the majority of consumer electronics and light automotive applications.
Value Proposition
Stock these sockets individually or as complete sets. The 11-size range satisfies professional requirements without oversupplying redundant options. The matte finish and knurled grip reflect professional-grade manufacturing—a signal to your customers that they're purchasing tools built for real work, not casual use. Chrome-vanadium durability means repeat customers return for replacements only after years of service, building trust and loyalty.