1/4-Inch Drive E-Type Long Hand Socket, 4–8mm Sizes
Precision E-type long hand sockets for delicate fastener work. Chrome-plated, knurled grip, 50mm length. Essential for electronics and precision assembly.
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1/4-Inch Drive E-Type Long Hand Socket
Overview
The 1/4-inch drive E-type long hand socket is purpose-built for precision work on small, delicate fasteners where a standard 6-point socket would strip or damage the head. The elongated 50mm length provides extended reach into recessed areas, making it ideal for assembly work, electronics, and intricate mechanical applications. These sockets feature a chrome-plated finish with a knurled grip band for secure handling in repetitive production environments.
If your shop handles electronics assembly or precision instrumentation work, these pair excellently with short E-type sockets for maximum job flexibility and faster changeovers.
Key Features
- E-Type Profile: Star-shaped internal geometry designed specifically for delicate fasteners and sensitive applications
- Extended 50mm Length: Reaches into recessed mounting points and tight assembly areas
- Knurled Grip Band: Textured metal band at the socket head prevents slipping during hand operation
- Chrome-Plated Finish: Satin chrome plating resists corrosion and maintains professional appearance across long production runs
- Single-Piece Construction: Solid steel body eliminates joint failure points
- 1/4-Inch Square Drive: Compatible with all standard 1/4-inch quick-change and standard attachments
Why Resellers Choose This Socket
Production Efficiency: The extended length eliminates the need for extension bars in many tight-access applications, reducing tool changeover time and socket inventory complexity.
Damage Prevention: E-type profiles grip delicate fastener heads without the cam-out risk of 6-point sockets, reducing scrap and rework costs on precision assemblies.
Margin-Friendly: Precision sockets command higher per-unit margins than standard hex sockets. End customers will invest in sets rather than single pieces, increasing average order value.
Portfolio Completeness: Stocking E-type long sockets alongside comparable 6-point long sockets and short variants positions your shop as the go-to supplier for precision tool requirements.
Technical Specifications
| Size (E) | Drive Opening (mm) | Socket Head Diameter (mm) | Wall Thickness (mm) | Overall Length (mm) | Part Code |
|---|---|---|---|---|---|
| E4 | 6.9 | 12 | 5 | 50 | 32604 |
| E5 | 8.1 | 12 | 5 | 50 | 32605 |
| E6 | 8.8 | 12 | 5 | 50 | 32606 |
| E7 | 9.6 | 12 | 6 | 50 | 32607 |
| E8 | 10.6 | 12 | 7 | 50 | 32608 |
Application Context
These sockets excel in electronics manufacturing, precision instrument assembly, automotive electrical connector work, and any environment where fastener head protection is critical. The long format is particularly valuable in automotive cabin assembly and aerospace sub-assembly operations where fasteners sit in recessed areas.
Stock this range to capture margin-rich work in precision assembly shops and instrument manufacturers who currently over-order 6-point sockets as a workaround.