Klein Tools 600-6 5/16-Inch Keystone Screwdriver 6-Inch Square Shank, Made in USA

HEAVY-DUTY PERFORMANCE: Keystone tip with the square shank delivers the strength required for rigorous applications, CHROME-PLATED BLADE: Heat-treated and chrome-plated blade provides corrosion resistance and added durability throughout the life of the tool, CUSHION-GRIP HANDLE: Provides greater torque and comfort for consistent and continual driving, EASY TYPE AND TIP IDENTIFICATION: Tip-Ident provides bold dome markings to quickly align screwdriver tip for greater efficiency and faster tool swapping, MADE IN USA: Manufactured and assembled in USA for quality and performance, DOUBLE-FLANGE BLADE: Anchors inside handle to provide solid, twist-resistant connection for greater torque, PRECISION-MACHINED TIP: Helps reduce cam-out and provide exact fit