1/2-Inch Drive Hex Bit Socket, 4mm to 19mm
Chrome-plated hex bit socket for 1/2-inch drive systems. Available in 4mm to 19mm sizes for precision fastening work.
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1/2-Inch Drive Hex Bit Socket, 4mm to 19mm
Overview
This 1/2-inch drive hex bit socket delivers reliable performance for mechanics and technicians working with hex fasteners across a broad range of applications. The chrome-plated steel construction provides corrosion resistance and durability in shop and field environments. Whether you're stocking individual sizes or building a complete fastening kit, these sockets integrate seamlessly with standard 1/2-inch drive ratchets and pneumatic tools. Available in sizes from 4mm through 19mm, they cover the most common fastener specifications found in automotive and industrial work. Consider pairing these with complementary hex socket variants to maximize your inventory depth.
Key Features
- Chrome-plated steel construction — Corrosion-resistant finish withstands workshop humidity and regular use
- Knurled grip band — Textured midsection improves handling and reduces slipping during assembly
- Precision-machined hex bit — Tight tolerances ensure secure engagement without stripping or cam-out
- 1/2-inch drive compatibility — Works with all standard 1/2-inch drive ratchets, breaker bars, and impact tools
- 10 sizes available — 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, 12mm, 14mm, 16mm, 17mm, 19mm
- Compact 62mm length — Short profile allows access in confined spaces
Why Distributors Choose This Product
Margin-Friendly Pricing — Hex bit sockets carry consistent demand with straightforward inventory management and minimal returns.
Universal Compatibility — The 1/2-inch drive standard is the dominant platform in professional workshops. Stock depth in this category drives repeat customer visits.
Bulk Order Economics — Ten individual sizes allow resellers to offer complete kits or sell by the piece, maximizing sell-through options.
Wear Resistance — Chrome plating extends tool life, reducing warranty claims and building customer loyalty through reliable performance.
Technical Specifications
| Size (mm) | Socket Diameter D2 (mm) | Thickness T (mm) | Length L (mm) | Part ID |
|---|---|---|---|---|
| 4 | 23.9 | 24 | 62 | 720404 |
| 5 | 23.9 | 24 | 62 | 720405 |
| 6 | 23.9 | 24 | 62 | 720406 |
| 7 | 23.9 | 24 | 62 | 720407 |
| 8 | 23.9 | 24 | 62 | 720408 |
| 10 | 23.9 | 24 | 62 | 720410 |
| 12 | 23.9 | 24 | 62 | 720412 |
| 14 | 23.9 | 24 | 62 | 720414 |
| 16 | 25.9 | 24 | 62 | 720416 |
| 17 | 25.9 | 24 | 62 | 720417 |
| 19 | 25.9 | 24 | 62 | 720419 |
Applications
- Automotive assembly and maintenance — Fastening engine components, suspension work, and electrical connectors
- Industrial equipment servicing — Machinery assembly and field repairs requiring hex fasteners
- Precision mechanical work — Electronics enclosures and precision equipment where correct fit matters
- Pneumatic tool integration — Compatible with 1/2-inch drive impact wrenches and air ratchets for high-volume production
Stock Recommendation
Order complete 10-piece sets for retail display or build custom assortments based on local market demand. The 10mm and 4mm sizes typically see highest turnover in general automotive work.