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Front view of silver 6-point socket showing hex cavity and ASTA logoAngled view of ASTA six-point socket showing interior hex profileDrive end of socket showing square drive recess and retaining holeTechnical cross-section drawing of socket with labeled dimensions

3/4-Inch Drive 6-Point Socket, 42mm

Professional-grade 42mm 6-point socket for 3/4-inch drive tools. Machined construction with satin chrome finish for reliable fastener grip.

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Description

3/4-Inch Drive 6-Point Socket, 42mm

Brief Overview

This 42mm 6-point socket is engineered for demanding industrial and automotive applications requiring precise fastener engagement. The 3/4-inch square drive makes it compatible with a comprehensive range of power and hand tools, while the 6-point design delivers superior contact distribution on fasteners. Whether you're stocking a service bay or building out a mechanics' tool kit, this socket pairs seamlessly with complementary sizes like the 41mm socket option for near-identical applications, or step up to the 46mm variant for larger fastener work.

Key Features

  • 6-Point Internal Geometry: Straight-sided hex cavity distributes load evenly across fastener flats, reducing rounding and cam-out risk
  • 3/4-Inch Square Drive: Universal compatibility with pneumatic impact wrenches, torque wrenches, and hand ratchet assemblies
  • Satin Chrome Finish: Durable, corrosion-resistant coating maintains appearance and function in workshop environments
  • Machined Construction: Precision-engineered body with integrated retaining ball hole for secure drive connection
  • Shallow-Depth Profile: 64mm overall length and 30mm socket depth make this a versatile mid-range socket for both confined and open-access fastener work

Business Advantages for Resellers

  • High-Volume Demand: 3/4-inch drive sockets are staple inventory items in every professional garage and fleet maintenance facility
  • Broad Application Range: The 42mm size covers heavy truck work, industrial equipment assembly, and construction tool operations
  • Bulk Pricing Opportunity: Stock this socket alongside the full 3/4-inch range to capture complete socket set orders and maximize per-unit margin
  • Durability Reduces Returns: Machined steel construction with precision 6-point geometry means fewer broken sockets and satisfied repeat customers
  • Professional Endorsement: Specify in tool kits and maintenance packages to position your operation as equipment-grade focused

Technical Specifications

Specification Value
Drive Size 3/4 inch (19.05 mm square)
Socket Size 42 mm
Point Design 6-Point (Hexagonal)
Overall Length (L) 64 mm
Body Outer Diameter (D1) 57 mm
Socket Pocket Diameter (D2) 40 mm
Socket Depth (t) 30 mm
Finish Satin Chrome
Construction Machined Steel
Retaining Feature Ball/Pin Hole (Standard)

Why This Socket Performs

The 6-point design is engineered to grip fastener flats directly, not the rounded corners. This geometry dramatically reduces slippage and prevents the "cam-out" failure mode that rounds fastener heads. For distributors, this translates to tools that stay in service longer and build customer loyalty through reliability.

The 42mm size targets the sweet spot between mid-range and heavy fastener work—large enough for substantial industrial bolts, small enough to maintain control and precision in tight spaces. The shallow 30mm depth allows access to recessed or shoulder bolt applications where deeper sockets would interfere.

Stock this socket as a core item in your 3/4-inch inventory. Pair with adjacent sizes and complete tool set packages to maximize order value and customer retention.