Klein Tools ¼" Keystone Screwdriver w/ 4" Square Shank, Model 600-4
Klein Tools ¼" Keystone Screwdriver w/ 4" Square Shank, Model 600-4
Pickup available at IES - Mississauga
Usually ready in 4 hours
The Klein Tools Keystone Screwdriver features a precision-machined 1/4" tip and a heavy-duty square shank that allows a wrench to be applied directly to the shank for maximum torque — making it the right tool for stubborn panel fasteners, seized load centre screws, and demanding electrical installations where a standard round-shank screwdriver won't break the fastener loose. The 4" heat-treated shank is chrome-plated for corrosion resistance, with internal handle flanges providing a solid, twist-resistant blade anchor under high-load conditions. The Cushion-Grip™ handle delivers all-day comfort, and Tip-Ident® enables instant tip orientation identification without slowing down the work on site.
Specifications
| Tip Type | Keystone (Flat Head) |
| Tip Size | 1/4" (6.4 mm) |
| Shank Type | Square (wrench-ready) |
| Shank Length | 4" (10.2 cm) |
| Overall Length | 8.34" (21.2 cm) |
| Material | Steel, chrome-plated |
| Handle | Cushion-Grip™, Black |
| Magnetic | No |
| Insulated | No |
| Special Features | Heavy-duty square shank for wrench-assisted turning, Tip-Ident®, heat-treated shank, Made in USA |
| Standard Compliance | Meets or exceeds ASME/ANSI specifications |
| Weight | 4 oz (113 g) |
