- Heavy-duty square shank for wrench-assisted turning
- Bolster reinforces shank for hard use
- Designed for the most demanding uses
- Cushion-Grip handle for greater torque and comfort
- Premium chrome-plated for smooth feel and corrosion resistance
- Internal flanges inside handle provide solid, twist-resistant blade anchor
- Special heat-treated shafts
- Precision-machined tip for exact fit
- Meets or exceeds applicable ASME / ANSI specifications
| Type | Screwdriver |
| Style | Slotted Keystone |
| Material | Steel |
| Handle Color | Black |
| Size | 5/16 Inch x 6 Inch |
| Tip Size | 5/16 Inch (7.9 mm) |
| Shank Length | 6 Inch (15.2 cm) |
| Weight | 6.4 oz (181 g) |
| Shank Type | Square |
| Tip Type | Keystone |
| Overall Length | 10.938 Inch (27.8 cm) |
| Magnetic | No |
| Insulated | No |
| Handle Material | Heavy-Duty Rubber |
