Proto 12-Piece 3/8" Drive Metric Socket Set, Sizes 10mm to 18mm, Chrome Finish, Solid Toolbox Upgrade, Complete Mechanics Kit for Auto Repair, Garage, and DIY Jobs

Proto 12-Piece 3/8" Drive Metric Socket Set
✔️ Set of 12, 3/8" (9.53 mm) drive, 10 mm (0.39") to 18 mm (0.71")

Need a solid socket set? This Proto 12-piece socket set puts the sizes you use most into one organized kit, and it fits right in with auto shops, home garages, and job site toolboxes.

✅ Pack size: set of 12 pieces
✅ Brand: Proto
✅ Drive size: 3/8" (9.53 mm)
✅ Size range: 10 mm (0.39") to 18 mm (0.71")
✅ Measurement system: metric
✅ Finish: chrome
✅ Mfr part number: J52212S

💡 Is it worth getting a socket set with both standard and deep sockets?
For most folks, yes, having both depths saves a ton of hassle.

• Deep sockets reach nuts on long studs and bolts
• Standard sockets fit in tighter spaces with less clearance
• One set with both means fewer trips to the toolbox