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The DEWALT DW2166 Screwdriver Bit Set features 45 high-speed steel bits in a rugged, connectable storage case with a clear lid and secure clip latch. Designed for versatility across drywall, metal, plastic, and wood, this compact set fits inside ToughCase+ organizers, offering professional-grade durability and easy bit access for efficient, on-the-job performance.




| Material | High Speed Steel (HSS) |
| Finish Type | Painted |
| Shank Type | Straight |
| Brand | DEWALT |
| Item dimensions L x W x H | 8.9 x 1.6 x 8.9 inches |
| Tool Flute Type | Straight |
| Surface Recommendation | Drywall, Metal, Plastic, Wood |
| UPC | 028877528144 |
| Set Name | 45-Piece |
| Unit Count | 1.0 Count |
| Global Trade Identification Number | 00028877528144 |
| Manufacturer | DEWALT |
| Number of Pieces | 45 |
| Part Number | DW2166 |
| Item Weight | 1.28 pounds |
| Product Dimensions | 8.9 x 1.6 x 8.9 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 |
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