Skip to main content
Angled close-up of a chrome 6-point socket showing hex interior, square drive recess and knurled bandSide-angle view of chrome 6-point socket with knurled grip and embossed brand markingTop view into a chrome 6-point socket showing hex interior, knurled band and embossed logo

Hand Socket 1/2-Inch Drive 6-Point 21mm

Chrome-plated 1/2-inch drive socket with 6-point hex profile, designed for fastener work in automotive and industrial applications.

Request Quote

Description

Hand Socket 1/2-Inch Drive 6-Point 21mm

Brief Overview

This 21mm hand socket delivers reliable fastening performance for professional mechanics and technicians working with 1/2-inch drive tools. The chrome-plated finish provides corrosion resistance and a professional appearance, while the knurled grip band ensures secure handling during torque application. Part of a comprehensive range spanning 8mm to 36mm sizes, this socket integrates seamlessly into existing tool collections—whether you're stocking a full set or filling specific gaps for your customer base.

Looking to complete a socket set? Consider pairing this with smaller drive sockets or larger capacity options to maximize your inventory turnover.

Key Features

  • 6-Point Hexagonal Profile: Reduces rounding and cam-out on fastener heads, extending tool and fastener lifespan
  • Chrome-Plated Finish: Corrosion-resistant coating suitable for both wet and dry working environments
  • Knurled Grip Band: Mid-body texture improves handling control and reduces slippage during use
  • Shallow Depth Design: 38mm overall length provides access to fasteners in moderately recessed locations
  • Standard 1/2-Inch Drive: Compatible with all 1/2-inch drive ratchets, breaker bars, and impact tools

Business Advantages

For Distributors:

  • High-demand size in mid-range automotive repair applications
  • Repeatable inventory turns through mechanics' consumptive purchases
  • Margin-friendly pricing on bulk quantities
  • Complements existing socket set sales and upsell opportunities

For End Users:

  • Cost-effective alternative to specialty sockets for general fastener work
  • Reliable hold reduces frustration and downtime on the job
  • Chrome durability justifies tool cabinet space

Technical Specifications

Specification Value
Drive Size 1/2 inch (12.7mm)
Socket Size 21mm
Point Configuration 6-point hexagon
Overall Length 38mm
Exterior Diameter (D2) 25mm
Finish Chrome-plated
Drive Recess Square female

Application Notes

This socket is engineered for standard fastening tasks where moderate torque is applied via hand tools or non-impact drives. The 21mm size covers common applications in mid-sized automotive work—suspension components, wheel hardware, and engine bay fasteners. The 6-point profile offers superior grip compared to 12-point sockets, making it the professional preference for precision work.

Stock Recommendations

At 38mm depth, this socket handles fasteners in standard and moderately recessed locations. For complete coverage, consider stocking the 22mm variant and adjacent sizes to meet customer demand for continuous size ranges.

Ready to order? This socket is available for immediate bulk shipment. Contact us with your volume requirements for competitive tiered pricing.