Ko-Ken Single 13mm Nut Driver, Solid Toolbox Upgrade, Made for Daily Shop Work, Ready for Garage and Job Site Use, Nut Driver for HVAC, Appliance, and Electrical Work

Ko-Ken Single 13mm Nut Driver for Pro Shop Use
✔️ 1 nut driver, 13 mm size, made for daily use, tough shop-ready build

This Ko-Ken single nut driver works like a screwdriver with a socket on the tip, so you can spin hex nuts and screws in a hurry. It's a handy pick for HVAC work, appliance repair, and electrical panels.

✅ Pack size: 1 nut driver
✅ Brand: Ko-Ken
✅ Size: 13 mm
✅ Mfr part number: 113UN.100-13
✅ Tough build for shop, garage, and job site use

💡 What is a hollow shaft nut driver?
A hollow shaft lets the bolt pass up into the driver.

• You can run nuts down on long screws and threaded rod
• Solid shafts are a bit stronger for short fasteners
• Most pros keep hollow shaft drivers in common sizes