3/8-Inch Drive E-Type Short Hand Socket, Precision Spline Profile
Compact 3/8-inch drive E-type hand socket with knurled grip and precision spline engagement for automotive and industrial fastener work.
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3/8-Inch Drive E-Type Short Hand Socket, Precision Spline Profile
Brief Overview
This 3/8-inch drive E-type short hand socket delivers precision engagement for spline-drive fasteners across a range of sizes. The compact design and knurled mid-band grip make it ideal for mechanics working in tight spaces or requiring quick hand-tool access. Stock this model alongside complementary E-type sockets in larger sizes to provide your customers with a complete fastener solution portfolio.
Key Features
- E-Type Spline Profile: Rounded 6-lobe internal geometry with precision chamfered mouth for clean, reliable engagement
- Short Hand-Socket Design: Compact 28mm overall length minimizes reach distance and reduces fatigue in confined spaces
- Knurled Mid-Band Grip: Textured ring around the socket body ensures secure hand control and prevents slipping during operation
- Satin Chrome Finish: Corrosion-resistant metallic coating withstands workshop environments and repeated use
- 3/8-Inch Square Drive: Compatible with standard 3/8-inch ratchets, extensions, and pneumatic tools
- Full Size Range: Eleven sizes from E4 (6mm) through E18 (22mm) accommodate diverse fastener profiles
Business Advantages for Resellers
- High Turnover Potential: E-type sockets are essential for European automotive technicians and industrial maintenance teams—stock depth drives repeat purchases
- Margin-Friendly: Hand tools maintain stable margins with minimal price pressure; bulk orders unlock distributor-level pricing
- Complete Coverage: The 11-size range allows you to position this as a "must-have" socket set, reducing customer sourcing to a single supplier
- Long Shelf Life: Durable metal construction means no obsolescence risk; inventory holds value indefinitely
- Cross-Sell Opportunity: Pair with ratchets, extensions, and impact-rated sockets to increase basket size and customer loyalty
Technical Specifications
| Size Code | Spline Size (mm) | Socket Body Diameter (mm) | Wall Thickness (mm) | Overall Length (mm) | Hex Key Size (mm) |
|---|---|---|---|---|---|
| E4 | 6 | 17 | 5 | 28 | — |
| E5 | 7 | 17 | 5 | 28 | — |
| E6 | 8 | 17 | 6 | 28 | — |
| E7 | 9 | 17 | 7 | 28 | — |
| E8 | 10 | 17 | 7 | 28 | — |
| E10 | 12 | 17 | 8 | 28 | — |
| E11 | 13 | 17 | 8 | 28 | — |
| E12 | 14.5 | 17 | 8 | 28 | — |
| E14 | 18 | 18 | 10 | 28 | — |
| E16 | 20 | 20 | 10 | 28 | — |
| E18 | 22 | 22 | 11 | 28 | — |
Application Guidance
Ideal For:
- Automotive fastener removal and installation (suspension, engine bay, transmission work)
- Precision mechanical assembly requiring spline-drive engagement
- Confined workspace applications where compact socket length is critical
- European vehicle maintenance (where E-type fasteners are standard)
Not Suitable For:
- Impact wrench use (hand sockets are not rated for powered impact)
- Fasteners requiring high torque multiplication (extension leverage is limited by hand-socket design)
Reseller Value Statement
Position this socket range as the professional choice for technicians who demand precision and durability. The knurled grip, compact footprint, and broad size coverage make this a staple for any well-equipped shop. Order in bulk to establish yourself as the go-to source for European fastener solutions in your market.