










🛠️ Elevate your toolkit game with DEWALT’s toughest, smartest bit set yet!
The DEWALT 45-Piece Screwdriver Bit Set (DW2166) combines a versatile range of high-speed steel bits with a patented bit-bar design and a tough, clear-lidded case. Engineered for professionals and DIY enthusiasts alike, it offers secure storage, easy bit access, and compatibility with drill and hand tools, all in a compact, connectable system that fits seamlessly into ToughCase+ organizers.




| Brand | DEWALT |
| Material | High Speed Steel |
| Finish Type | Painted |
| Number of Pieces | 45 |
| Drive System | Assorted Set |
| Set Name | 45-Piece |
| Drive Bit Shank Style | hex shank |
| UPC | 028877528144 |
| Global Trade Identification Number | 00028877528144 |
| Bit Compatibilities | drill, hand tool |
| Manufacturer | DEWALT |
| Part Number | DW2166 |
| Item Weight | 1.28 pounds |
| Product Dimensions | 8.9 x 1.7 x 1.2 inches |
| Item model number | DW2166 |
| Is Discontinued By Manufacturer | No |
| Size | One Size |
| Color | Grey/Silver Screwdriving Set With Tough Case |
| Style | 45-Piece Screwdriving Set |
| Finish | Painted |
| Pattern | Screwdriver Bit Set |
| Shape | Rectangular |
| Voltage | 20 Volts |
| Wattage | 20 watts |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Compatible Fastener Range | 55mm Double Ended Bits (Philips, Square, Slotted) x 8, 88mm Power Bits: PH2 x 1, SL2 x 1 |
| Included Components | Dewalt - DW2166 |
| Batteries Included? | No |
| Batteries Required? | No |
Trustpilot
3 weeks ago
1 month ago
3 weeks ago
1 month ago