5/16-Inch Keystone Screwdriver, 8-Inch Shank

5/16-Inch Keystone Screwdriver, 8-Inch Shank – Professional Hand Tool This 5/16-Inch Keystone Screwdriver with an 8-inch shank is designed for professional use, offering durability and precision for electrical distributors and lighting solutions providers. Manufactured by Klein Tools, it features a tempered steel shaft with integral flanges for enhanced torque resistance and a plastic Comfortdome® handle for improved grip and comfort. The screwdriver is suitable for tasks requiring reliable turning action and secure fitting in screw openings, making it a practical tool for wire and cable installation and general electrical work. Specifications Tip Type: Keystone Tip Size: 5/16" (7.9 mm) Shank Type: Square Shank Length: 8" (20.3 cm) Material: Steel Insulated: No Handle Material: Plastic Handle Color: Yellow Overall Length: 13.188" (33.5 cm) Weight: 6.4 oz (181 g) Features Tempered steel shaft heat-treated for maximum strength Integral flanges provide a twist-resistant blade anchor in the handle Precision-machined black tip with square edges for exact fit and positive turning action Plastic Comfortdome® handle designed for user comfort and control Chrome-plated shank for corrosion resistance Non-insulated design suitable for general electrical and mechanical applications Downloads & Links Spec Sheet