

XZN Bit Socket, 1/2-Inch Drive, Chrome Vanadium Steel with S2 Steel Bit
Precision XZN triple-square socket for 1/2-inch drive tools. Chrome vanadium body with hardened S2 steel bit. Sizes M4–M18.
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XZN Bit Socket, 1/2-Inch Drive, Chrome Vanadium Steel with S2 Steel Bit
Brief Overview
This XZN bit socket delivers precise engagement with triple-square fasteners, combining a chrome vanadium steel socket body with an S2 steel bit for durability in manual assembly and maintenance work. The 1/2-inch drive design integrates seamlessly with standard ratchets and torque wrenches, while the knurled grip band ensures secure handling during extended use. Whether stocking individual sizes or building specialty socket kits, this socket addresses the growing demand for XZN fastener tools in automotive and industrial assembly.
Key Features
- XZN Triple-Square Spline Profile: 12-tooth geometry with straight flutes and chamfered tip prevents cam-out and ensures flush seating
- Dual-Material Construction: Chrome vanadium steel socket body paired with hardened S2 steel bit for extended tool life
- 1/2-Inch Drive Compatibility: Works with standard ratchets, torque wrenches, and impact-rated handles
- Knurled Grip Band: Textured center section provides secure grip control during manual fastening
- Compact Design: 62 mm total length fits tight engine compartments and confined assembly areas
- Professional Surface Finish: Polished chrome plating resists corrosion and maintains appearance through repeated use
Business Advantages for Resellers
Market Demand: XZN fasteners are increasingly common in European automotive engineering and precision assembly—stocking this socket positions your shop as a specialist supplier.
Turnover Potential: XZN sockets move faster than commodity hand tools when marketed to shops servicing newer European vehicles and industrial OEM equipment.
Complete Kit Building: Pair individual sizes to create value-added kits for retail and wholesale customers. Complement with matching bit attachments to expand your offering.
Margin Protection: The dual-material construction and precision spline profile justify a professional-grade price point versus generic alternatives.
Bulk Order Economics: Available in M4 through M18 sizes—order full ranges to lock in wholesale pricing and reduce per-unit cost.
Technical Specifications
| Specification | Details |
|---|---|
| XZN Sizes Available (mm) | M4, M5, M6, M7, M8, M10, M12, M14, M16, M18 |
| Drive Size | 1/2 inch (12.7 mm) |
| Socket Outer Diameter (D2) | 23.9 mm (M4–M14); 25.9 mm (M16–M18) |
| Socket Wall Thickness (T) | 24 mm |
| Overall Length (L) | 62 mm |
| Socket Material | Chrome Vanadium Steel (CRMO) |
| Bit Material | S2 Steel (hardened) |
| Application | Manual fastening, precision assembly, automotive service |
| Grip Feature | Knurled band for secure control |
| Part Numbers (M4–M18) | 740404, 740405, 740406, 740407, 740408, 740410, 740412, 740414, 740416, 740418 |
Why Stock This Socket
Resellers benefit from the niche positioning of XZN fasteners—they command attention from shops serving high-end automotive, industrial machinery, and precision assembly markets. The compact 62 mm length and proven chrome vanadium/S2 steel combination ensure reliability in professional hands, reducing warranty claims and building customer loyalty.
Order in bulk and establish yourself as the go-to source for specialty bit sockets.