K-Tool International Single 1/2" Drive 21mm 6-Point Metric Drive Socket, Pro-Grade Drive Socket for Job Sites and Shop Work, Handy Pick for Garage, Shop, and Job Site Work

K-Tool International Single 1/2" Drive 21mm Drive Socket
✔️ single drive socket, 1/2" (12.7 mm) drive, 21 mm (0.827"), 6-point

Need a dependable drive socket you can count on? This single K-Tool International 1/2" drive 21mm metric drive socket is made for job sites and shop work. It's a smart add-on for any mechanic or DIYer's tool collection.

✅ Pack size: 1 drive socket
✅ Drive size: 1/2" (12.7 mm)
✅ Size: 21 mm (0.827")
✅ Measurement system: metric
✅ 6-point design for a solid grip
✅ Brand: K-Tool International
✅ Great for job sites and shop work

💡 What's the difference between 6-point and 12-point sockets?
Point count changes how the socket grabs a nut or bolt head.

• 6-point sockets grip the flat sides for max torque and less rounding
• 12-point sockets are easier to slip on when swing room is tight
• Go 6-point for rusty, stubborn, or high-torque fasteners
• 12-point is handy for double-hex bolts on some engines and machines