

3/8-Inch Drive External Torx Socket Set, E4–E16, 10-Piece Chrome Plated with Rail Mount
Professional 10-piece external Torx socket set for 3/8-inch drive, E4–E16 sizes, mounted on steel rail for organized storage and easy access.
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Product Description
Brief Overview
This 10-piece external Torx socket set delivers the precision fastening coverage your shop needs for electrical connectors, specialty automotive applications, and industrial assembly work. Each socket features a chrome-plated finish for corrosion resistance and durability in demanding environments. The complete set—mounted on a dedicated steel rail with retention clips—keeps tools organized, reduces lost inventory, and speeds up job turnaround. If your team also works with larger drive systems, heavy-duty 3/4-inch impact sockets are available to complement this precision set.
Key Features
- 10 External Torx Sizes: E4, E5, E6, E7, E8, E9, E10, E12, E14, E16 (complete progression for versatile applications)
- 3/8-Inch Square Drive: Standard professional drive size, compatible with universal ratchets and torque wrenches
- Chrome Plated Construction: Polished finish resists corrosion and maintains a professional appearance
- Knurled Grip Band: Each socket includes a textured grip zone near the top for secure handling and reduced slipping
- Engraved Size Markings: Clear, legible E-size labels on the barrel for quick socket identification
- Steel Rail Mount: Pre-assembled on a slotted metal rail with retention clips and mounting holes for wall installation or workbench organization
- Precision Star Profile: Engineered internal geometry prevents cam-out on external Torx fasteners, reducing fastener damage and socket wear
Business Advantages for Resellers
- Turnkey Organization: Pre-mounted on rail eliminates assembly and reduces labor cost at first sale
- Inventory Control: Complete set format with integrated mounting reduces scattered tool loss and restocking complexity
- Professional Presentation: Chrome-plated finish and organized rail display appeal to discerning shops and electrical specialists
- Margin-Friendly: High perceived value justifies bulk orders from shops that service modern automotive electrical systems and industrial electronics
- Repeat Demand: External Torx fasteners are increasingly common in automotive and industrial applications; shops that adopt this set become repeat customers for related precision tool sets
Technical Specifications
| Specification | Detail |
|---|---|
| Drive Size | 3/8 inch (square drive) |
| Socket Sizes | E4, E5, E6, E7, E8, E9, E10, E12, E14, E16 |
| Socket Count | 10 pieces |
| Finish | Chrome plated |
| Profile Type | External Torx (6-point star) |
| Housing | Steel rail with retention clips |
| Mounting | Pre-assembled on slotted steel rail with end holes for wall or bench mounting |
Why This Set Matters
External Torx fasteners (E-type) are the standard in electrical connectors, modern automotive ECU housings, and precision industrial assemblies. A shop without this coverage either misses jobs or improvises with inferior tools. This 10-piece set—organized and ready to mount—gives your customers a complete, professional solution that differentiates their service offering.
Pair this with additional 3/8-inch socket options to build comprehensive drive-size packages that drive customer loyalty and bulk order value.
Ready to stock this essential precision tool set? Contact us for volume pricing and freight-efficient case quantities.