Ko-Ken Single 21mm Metric Socket, Thin Wall, Pro-Grade Socket for Machinery Maintenance and Auto Repair, Handy Pick for Garage, Shop, and Job Site Work, Easy to Grip and Built to Last

Ko-Ken Single 21mm Metric Socket Built for Daily Work
✔️ single socket, 21 mm, metric, built for daily use, easy to use

This single Ko-Ken 21mm metric socket helps you tackle machinery maintenance and auto repair with confidence. It's a straight-up solid tool for shop, garage, or job site use.

✅ Pack size: 1 socket
✅ Size: 21 mm
✅ Measurement system: metric
✅ Thin Wall design
✅ Brand: Ko-Ken
✅ Great for machinery maintenance and auto repair

💡 What does socket depth mean and why does it matter?
Depth is how far the socket reaches down over a bolt.

• Standard depth sockets fit tight spots with low clearance
• Deep sockets reach nuts sitting on long studs or bolts
• Semi-deep sockets split the difference for everyday work
• Having a few depths on hand covers more repair jobs