Proto Single 1/2" Drive 18mm Impact Deep Metric Socket, Black Oxide Finish, Tough Socket for Auto Repair and Machinery Maintenance, Handy Pick for Garage, Shop, and Job Site Work

Proto Single 1/2" Drive 18mm Impact Deep Metric Socket
✔️ single socket, 1/2" (12.7 mm) drive, 18 mm (0.709"), deep, metric

Need a dependable socket you can count on? This single Proto 1/2" drive 18mm impact deep metric socket is made for auto repair and machinery maintenance. It's a smart add-on for any mechanic or DIYer's tool collection.

✅ Pack size: 1 socket
✅ Drive size: 1/2" (12.7 mm)
✅ Size: 18 mm (0.709")
✅ Measurement system: metric
✅ Depth: deep
✅ Impact rated for air and cordless impact tools
✅ Finish: black oxide for rust resistance
✅ Brand: Proto
✅ Great for auto repair and machinery maintenance

💡 What makes an impact socket safe for air and cordless tools?
Impact sockets are built to handle quick, heavy blows without breaking.

• Thicker walls take the shock from air and cordless impact guns
• Tougher steel resists cracking under high torque
• Pin and ring holes help lock the socket onto the anvil
• Rated sockets keep you safer than regular chrome ones