Proto 54-Piece 1/2" Drive Metric Socket Set, Sizes 10mm to 36mm, Full Polish Finish, Solid Toolbox Upgrade, Complete Mechanics Kit for Auto Repair, Garage, and DIY Jobs

Proto 54-Piece 1/2" Drive Metric Socket Set
✔️ Set of 54, 1/2" (12.7 mm) drive, 10 mm (0.39") to 36 mm (1.42")

The Proto 54-piece socket set puts the sizes you use most into one organized kit. You'll see it in auto shops, home garages, and job site toolboxes, and it's ready to work hard every day.

✅ Pack size: set of 54 pieces
✅ Brand: Proto
✅ Drive size: 1/2" (12.7 mm)
✅ Size range: 10 mm (0.39") to 36 mm (1.42")
✅ Measurement system: metric
✅ Finish: full polish
✅ Mfr part number: J54218

💡 How do I pick between 1/4, 3/8, and 1/2 inch drive socket sets?
Drive size comes down to the fastener size and how much torque the job needs.

• 1/4 inch drive sets work best on small bolts and tight engine bay spots
• 3/8 inch drive sets handle most everyday auto and home repair
• 1/2 inch drive sets are built for big bolts and high torque