Highlights:

Product Details:

• 21mm Socket: This socket is designed to fit 21mm nuts or bolts, which is a common size for medium to larger fasteners in automotive, mechanical, and industrial applications. It's ideal for tightening or loosening fasteners that require this specific size.
• Common Use Cases: A 21mm socket is often used in automotive repairs, plumbing installations, machinery assembly, and home improvement projects that require fastening or loosening larger bolts.
• 1/2 Inch Drive: The 1/2 inch drive size indicates that the socket is compatible with a 1/2 inch drive ratchet or wrench. This is one of the most common drive sizes used in medium-duty and heavy-duty applications, such as automotive work or general mechanical tasks.
• Versatility: The 1/2 inch drive is widely used because it provides a balance between strength and flexibility, allowing you to work with larger fasteners while still maintaining control and torque.