Proto Single 1/2" Drive 5/16" 12-Point SAE Socket, Pro-Grade Socket for Auto Repair and Shop Work, Must-Have Tool for Mechanics, DIYers, and Pros, Solid Value for Any Tool Collection

Proto Single 1/2" Drive 5/16" SAE Socket
✔️ single socket, 1/2" drive, 5/16", 12-point, SAE, pro-grade quality

This single Proto 1/2" drive 5/16" SAE socket is a handy pick for auto repair, shop work, and everyday repairs. It gives you the grip and fit you need to work fast and avoid stripped fasteners.

✅ Pack size: 1 socket
✅ Drive size: 1/2"
✅ Size: 5/16"
✅ Measurement system: SAE
✅ 12-point design for a solid grip
✅ Brand: Proto
✅ Great for auto repair 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