DWMT74189OSP Metric Deep Socket, 12-Point, 3/8 In. Drive, 21mm

DeWalt's metric deep socket is engineered for heavy-duty fastening work where durability and precision matter. The 21mm, 12-point design fits snugly onto bolt heads and nuts, reducing the risk of slipping or rounding off fasteners during use. This socket is built for demanding applications where reliable performance is essential.

Built from chrome vanadium steel with a polished chrome finish, this socket resists rust, corrosion, chipping, and flaking even under heavy use. DeWalt's DirectTorque technology optimizes contact with the flat surface areas of fasteners, improving grip and control while helping to prevent bolt damage. Large, hard-stamped size markings ensure easy identification in your toolbox.

Features and Benefits

• 12-Point Geometry: Better engagement and grip on bolt heads, reducing the chance of slipping or damage to fasteners.
• DirectTorque Technology: Provides superior contact with fastener flat surfaces to help prevent rounding and deliver better gripping power.
• Chrome Vanadium Construction: Durable steel alloy withstands heavy use, rust, and corrosion for years of reliable service.
• Polished Chrome Finish: Protects against chipping, flaking, and surface degradation during repeated use.
• Chamfered Open End: Helps guide the socket onto fasteners smoothly for easier engagement.
• Full Lifetime Warranty: DeWalt's commitment to quality protects your investment indefinitely.

Specifications

• Brand: DeWalt
• Model: DWMT74189OSP
• Drive Size: 3/8 inch
• Socket Size: 21mm
• Point Configuration: 12-point
• Material: Chrome vanadium steel
• Finish: Polished chrome
• Socket Type: Deep
• Warranty: Lifetime