6 Piece Color-Coded Hollow-Shaft Heavy Duty Nut Driver Set (6-13 mm)

Klein's Metric Color-Coded Hollow-Shaft Heavy-Duty Nut Driver Set features fully pass-through drivers to allow for easy nut installation on threaded rods, preventing any bottoming out during use. The cold-forged steel wrench assist enhances torque, making it effective for loosening even the most stubborn nuts and bolts. Featuring color-coded dome stamps for quick and easy identification, this set ensures you have the right hex size at your fingertips.

• Nut Driver Set includes common hex sizes 6 mm, 7 mm, 8 mm, 10 mm, 12 mm and 13 mm
• Reinforced heavy-duty shaft and handle to withstand high torque for demanding applications
• Pass-through handle and full hollow shaft design allow for effortless torquing of hex nuts onto threaded rods of any length
• Cold-forged steel wrench-assist hex shaft delivers superior strength and durability, making it perfect for heavy-duty applications
• Color-coded dome stamps for easy identification of different sizes