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Top view of chrome 6-point socket showing hex interior and ASTA embossingAngled side view of 6-point chrome socket with brand embossingSide view of socket showing 6-point end and square-drive end with retention holeTechnical drawing of socket cross-section with labeled dimensions L, d1, d2, t

3/4-Inch Drive 6-Point Socket, 18mm

Chrome-plated 6-point socket in 18mm size, precision-machined for reliable fastener engagement and industrial durability.

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Description

3/4-Inch Drive 6-Point Socket, 18mm

Brief Overview

This 18mm 6-point socket delivers the precision and durability your shop needs for consistent, reliable fastener work. The 3/4-inch square drive pairs seamlessly with standard ratchets, impact wrenches, and torque multipliers. Whether you're stocking essential mid-range fastener sizes or building complete socket sets, this socket provides the mechanical advantage professionals expect. Complement it with other mid-range sizes like the 17mm variant or 21mm socket to round out your inventory.

Key Features

  • 6-Point Internal Geometry: Distributes load evenly across six lobes, minimizing fastener rounding and cam-out—critical for both hand tools and power applications
  • Chrome-Plated Finish: Corrosion-resistant surface maintains appearance and protects against oxidation in workshop environments
  • Precision-Machined Construction: Tight tolerances ensure proper seating on fasteners and secure engagement with the drive end
  • Stepped Shoulder Design: Engineered shoulder between socket body and drive end provides structural integrity and prevents over-engagement
  • Chamfered Leading Edge: Facilitates smooth fastener entry and reduces edge stress
  • Retention Pin Socket: Built-in ball or pin hole ensures secure attachment to drive tools, reducing accidental socket loss

Technical Specifications

Parameter Value
Drive Size 3/4 inch (square drive)
Socket Size 18 mm
Points 6-point (hex)
Overall Length 50 mm
Outer Diameter (Body) 33 mm
Outer Diameter (Drive End) 28.2 mm
Engagement Depth 14 mm
Material Chrome-plated steel
Finish Chrome plating

Business Advantages for Resellers

  • Mid-Range Demand: 18mm is a frequently-used size in European automotive and industrial applications—ensures steady turnover in your socket inventory
  • Standalone or Kit Component: Sells as a single replacement or as part of 3/4-inch socket sets, maximizing your merchandising flexibility
  • Professional Build Quality: Chrome finish and precision machining justify competitive margins while meeting customer expectations for durability
  • Cross-Sell Potential: Customers purchasing this size often need adjacent sizes (17mm, 19mm, 21mm)—use this as an opportunity to recommend complete socket ranges

Applications

  • Automotive fastener work (axles, suspension, engine work)
  • Industrial assembly and maintenance
  • General mechanical and pneumatic tool operations
  • OEM equipment maintenance

This socket is a reliable workhorse for any professional shop stocking quality hand and power tool accessories. Its precision 6-point geometry and robust construction ensure long service life and customer satisfaction.