5/16" Dr Dual Material Slotted Screwdriver, Orange Tri-lobe ergonomic handle to offer optimal balance power and comfort. Dual material handle for comfort and performance. Speed zone for turning in lower torque applications. Black oxide non-slip tip. Magnetic tip. Meets or Exceeds ASME B107.600-2008. Color: Orange. Overall Length: 11.250 in. Handle Size (Diameter X Length): 1.45 in x 5.13 in. Tip Style: Slotted. Blade Type: Black Oxide Non-Slip. Handle Style: Dual Material. ASME Specification: B107.15. Tip Thickness: 0.046 in. Blade Diameter: 0.315 in. Blade Length: 6 in. Tip Size: 5/16 in 82686 No -