A DeWalt MAXIMPACT magnetic nut driver with a 3/8" hex socket head on a 2.65" length. It fits a 1/4" hex shank for use in an impact driver.

• Drive size: 3/8" (9.5 mm) hex
• Overall length: 2.65" (67.5 mm)
• Shank: 1/4" (6.4 mm) hex
• Magnetic nut holding socket