Proto Single 1/2" Drive 22mm Metric Deep Impact Socket, Black Oxide Finish, Great Pick for Pros and DIYers, Heavy-Duty Impact Socket for Lug Nuts, Suspension, and Shop Work

Proto Single 1/2" Drive 22mm Metric Deep Impact Socket
✔️ 1 impact socket, 1/2" (12.7 mm) drive, 22 mm (0.87") size, deep, steel

The Proto single impact socket is made to take the hammering of impact wrenches and drivers without cracking. You'll see it in tire shops, truck service, and heavy equipment repair, and it's ready to work hard every day.

✅ Pack size: 1 impact socket
✅ Brand: Proto
✅ Drive size: 1/2" (12.7 mm)
✅ Size: 22 mm (0.87")
✅ Measurement system: metric
✅ Depth: deep
✅ Impact rated for use with impact tools
✅ Finish: black oxide
✅ Material: steel
✅ Mfr part number: J7322M

💡 What makes an impact socket safe for impact wrenches?
It's all about the steel and the wall design.

• Impact sockets use tougher steel that flexes instead of cracking
• Thicker walls soak up the hammering from impact tools
• Many have a pin and ring hole to lock the socket onto the anvil