

Impact Socket 12-Point 23mm 1/2-Inch Drive, Chrome-Moly Construction
Heavy-duty 23mm impact socket with 12-point drive for pneumatic tools. Chrome-moly construction rated for industrial fastening applications.
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Impact Socket 12-Point 23mm 1/2-Inch Drive, Chrome-Moly Construction
Brief Overview
This is a professional-grade impact socket engineered for high-torque pneumatic impact wrenches and drivers. The 23mm hex point profile pairs with a 1/2-inch drive for compatibility with standard air tools in automotive, heavy equipment, and industrial maintenance. Built from chrome-molybdenum steel, it delivers the durability required in demanding shop environments. Pair it with smaller hex point alternatives or larger capacity sockets to build a comprehensive impact socket kit.
Key Features
- 12-Point Drive Profile: Double-hex design reduces cam-out and fastener rounding, improving tool control and repeatability across multiple strikes
- Chrome-Molybdenum Construction: Superior impact resistance compared to standard steel; absorbs shock loads without brittle failure
- 1/2-Inch Square Drive: Standard connection for pneumatic impact wrenches and most workshop impact gun systems
- Retaining Ring Groove: Cross-hole and recessed groove accommodate O-ring or retaining ring for secure tool retention during operation
- Matte Black Finish: Professional appearance with corrosion resistance; easy identification of impact-grade tools
- Compact 78mm Length: Short profile allows access in confined spaces typical of engine bays and equipment frames
- Precision-Machined Bore: Tight tolerances ensure consistent fastener engagement and reduced slipping
Business Advantages for Resellers
- High-Volume Demand: 23mm is a critical size across European automotive (M23 studs, wheel hubs, transmission components) and industrial equipment
- Durable Asset: Chrome-moly construction ensures long tool life, reducing customer replacement frequency and building brand trust
- Competitive Stocking: Available across the full 10–36mm range (see 22mm alternative and 24mm option), allowing you to position complete socket sets
- Professional Credibility: Impact-rated tools command premium margins in shop and fleet maintenance channels
- Bulk Order Incentive: Part of a standardized production line (544600P series) ensures consistent availability and volume discounts
Technical Specifications
| Specification | Value |
|---|---|
| Socket Size | 23mm |
| Drive Type | 12-Point (Double-Hex) |
| Drive Size | 1/2 inch (12.7mm) |
| Material | Chrome-Molybdenum Steel |
| Hex Point Diameter (D1) | 34mm |
| Maximum Diameter (D2) | 30mm |
| Wall Thickness (T) | 13mm |
| Overall Length (L) | 78mm |
| Finish | Matte Black |
| Drive End | Retaining ring groove + cross-hole |
Real-World Applications
- Automotive Service: Wheel hub studs, lug nut removal/installation, suspension fasteners
- Heavy Equipment Maintenance: Engine block studs, transmission case bolts, structural fasteners
- Industrial Assembly: Large diameter fastening in machinery, compressors, and industrial presses
- Fleet Maintenance: High-volume fastener operations where durability and consistency are critical
Why This Socket Matters for Your Customers
A 23mm impact socket sees heavy use in professional shops. The 12-point profile is the industry standard for impact applications—it grips firmly and resists the slipping that causes fastener damage and tool wear. Chrome-moly steel stands up to the repeated shock loads of pneumatic impact wrenches without cracking or deforming. At 78mm, it's long enough for accessibility but compact enough for confined engine bays. This is a proven workhorse size that earns its place in every serious mechanic's toolbox.
SKU: 544623P | Ready for bulk distribution and white-label integration.