Proto Single 3/8" Drive Impact Socket, SAE Sizes, 2-7/16" Long, Black Oxide Finish, Flex Design, Heavy-Duty Impact Socket for Lug Nuts, Suspension, and Shop Work

Proto Single 3/8" Drive Impact Socket, SAE
✔️ 1 impact socket, 3/8" drive, SAE sizes, 2-7/16" long, flex

This Proto single impact socket is made to take the hammering of impact wrenches and drivers without cracking. It's a handy pick for tire shops, truck service, and heavy equipment repair.

✅ Pack size: 1 impact socket
✅ Brand: Proto
✅ Drive size: 3/8"
✅ Measurement system: SAE
✅ Length: 2-7/16"
✅ Impact rated for use with impact tools
✅ Finish: black oxide
✅ Feature: flex
✅ Mfr part number: J77275P

💡 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