Klein Tools #1 Square Recess Tip Screwdriver with 4" Shank, Model 661
Pickup available at IES - Mississauga
Usually ready in 4 hours
Shipping & Pickup Information
In-stock items typically ship next business day.
Additional shipping charges may apply to oversized or freight items. Shipping rates calculated at checkout.
Free pickup from our local warehouses in Mississauga & Scarborough. Usually ready within 1 business day.
Returns available on eligible items.
The Klein Tools #1 square-recess screwdriver is purpose-built for electricians working on combination head receptacles, switches, and panel screws, offering a precision-machined Robertson tip that locks into fasteners cleanly to eliminate cam-out on repetitive termination work. Its heat-treated, chrome-plated round shank resists corrosion in tough job-site environments, while internal handle flanges create a solid, twist-resistant blade anchor that holds up under sustained torque. The Cushion-Grip™ handle with Tip-Ident® colour coding makes this driver easy to grab and identify at a glance in any tool bag or panel box.
Specifications
| Tip Type | Square-Recess (Robertson) |
| Tip Size | #1 |
| Shank Type | Round |
| Shank Length | 4" (10.2 cm) |
| Overall Length | 7.75" (19.7 cm) |
| Shaft Material | Steel, Chrome Plated, Heat Treated |
| Handle Colour | Black |
| Colour Code | Green (Tip-Ident®) |
| Insulated | No |
| Magnetic | No |
| Weight | 3.2 oz (91 g) |
| Standards | ASME / ANSI |
| Origin | Made in USA |
