Proto Single 1/4" Drive 5/16" SAE 10-Point Socket, Chrome Finish, Great Pick for Pros and DIYers, Go-To Socket for Engine Work, Home Garages, and Job Sites

Proto Single 1/4" Drive 5/16" SAE 10-Point Socket
✔️ 1 socket, 1/4" drive, 5/16" size, 10-point, chrome finish, steel

The Proto single socket grips nuts and bolts tight so you can turn them with a ratchet, breaker bar, or wrench. You'll see it in auto repair, small engine work, and home garages, and it's ready to work hard every day.

✅ Pack size: 1 socket
✅ Brand: Proto
✅ Drive size: 1/4"
✅ Size: 5/16"
✅ Measurement system: SAE
✅ Points: 10-point
✅ Finish: chrome
✅ Material: steel
✅ Mfr part number: J4710SPL

💡 How do I know if I need a metric or SAE socket?
Match the socket to the fastener, since metric and SAE sizes don't swap well.

• Most newer cars and imports use metric bolts measured in millimeters
• Older American vehicles and a lot of equipment use SAE sizes in inches
• Using the wrong system can round off bolt heads fast