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Compact XZN bit socket with polished chrome body, knurled ring and dark multi-lobed XZN tip; engraved with 'CRV' and partial markings

XZN Bit Socket M7, 1/2-Inch Drive, Chrome Vanadium Steel with S2 Steel Bit

Precision M7 XZN bit socket with 1/2-inch drive, chrome vanadium body and S2 steel bit for reliable manual fastening work.

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Description

XZN Bit Socket M7, 1/2-Inch Drive, Chrome Vanadium Steel with S2 Steel Bit

Brief Overview

This M7 XZN bit socket is engineered for professionals who demand precision in fastening applications requiring triple-square drive engagement. The combination of chrome vanadium steel construction with an S2 steel bit delivers the durability expected in demanding manual assembly and maintenance environments. If you work across multiple fastener sizes, consider pairing this with larger XZN sockets to cover your full range of applications.

Key Features

  • XZN (Triple-Square) Drive Design: Superior cam-out resistance compared to standard hex bits; grips fastener corners securely without stripping or rounding
  • Dual Material Construction: Chrome vanadium steel socket body resists wear and corrosion; S2 steel bit provides impact resistance and toughness under load
  • 1/2-Inch Drive Compatible: Works with standard 1/2-inch ratchets, torque wrenches, and pneumatic tools (for manual use only)
  • Compact Profile: 62 mm length fits confined spaces; 23.9 mm outer diameter maintains socket accessibility
  • Knurled Grip Ring: Enables secure hand control during manual fastening operations
  • Precision Machined: Tight tolerances ensure consistent seating and reliable torque transfer

Technical Specifications

Specification Value
Bit Size M7
Drive Type 1/2-Inch Square Drive
Socket Outer Diameter (D2) 23.9 mm
Socket Depth (T) 24 mm
Overall Length (L) 62 mm
Socket Body Material Chrome Vanadium Steel
Bit Material S2 Tool Steel
Part Number 740407

Business Advantages for Resellers

Stock Confidence: The M7 size is a workhorse in modern automotive and industrial fastening. This proven XZN socket fills a critical gap in any professional's toolkit, supporting consistent customer demand.

Margin Protection: Chrome vanadium with S2 steel construction justifies premium positioning versus lower-grade alternatives. Professionals recognize the difference in longevity and cam-out prevention—they'll accept the price point.

Bundle Opportunity: Pair this M7 with M8 and M14 XZN sockets to build a complete kit. Multi-pack sales increase customer lifetime value and reduce return visits for missing sizes.

Real-World Application

Ideal for technicians working on European automotive platforms, industrial machinery, and precision assembly where XZN-drive fasteners are standard. The manual-use design ensures safe operation without power-tool risk, making it essential for detail-sensitive work.


Drive the right fastener engagement. Stock this M7 XZN socket and position yourself as the supplier who understands precision tool requirements.