Dewalt DWMT86521OSP 1/2 Inch Drive Standard Socket

Product Description

The DEWALT DWMT86521OSP is a 1/2 inch drive standard socket with a chrome polish finish, built for professional use in automotive, mechanical, and general trade applications. It features DirectTorque technology, which is engineered to grip fastener flats more effectively and reduce the risk of rounding hex heads during high-torque applications. The chrome finish resists chipping and flaking, extending service life in demanding shop environments. Hard stamped size markings remain legible after repeated use. This socket is sold individually and suits licensed mechanics, fleet technicians, and professional tradespeople who rely on hand tools daily.

This socket is appropriate for residential and commercial mechanical work where a 1/2 inch drive is the standard interface. Typical applications include automotive repair, HVAC equipment assembly and service, plumbing fixture installation, and general mechanical maintenance. The standard length profile fits common fastener access scenarios without requiring an extension in most applications. The knurled control ring provides positive grip when seating or removing the socket from a drive tool.

Key Features

• DirectTorque technology grips fastener flats to reduce rounding under load
• Chrome polish finish resists chipping and flaking for extended tool life
• Hard stamped size markings for lasting legibility
• Knurled control ring for secure handling and positive drive tool engagement
• Standard length profile suits general fastener access

Compatibility

Designed as an OEM-style replacement and standard addition for 1/2 inch drive ratchets, breaker bars, and torque wrenches using conventional square drive interfaces.

Installation Notes

This socket is installed and removed by hand tool professionals including mechanics and HVAC technicians. Always ensure the socket is fully seated on the fastener before applying torque to avoid slippage or fastener damage. Inspect the socket for cracks or wear before each use, and do not use hand sockets with impact drivers unless the socket is impact-rated.

Technical Specifications

• Drive Size: 1/2 inch
• Profile: Standard
• Finish: Chrome Polish
• Weight: 0.22 pounds
• Sold As: Each

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DWMT86521OSP