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The DEWALT DW2166 Screwdriver Bit Set features 45 high-speed steel bits in a rugged, compact case with a patented bit-bar design for easy access. Its connectable storage system fits inside ToughCase+ organizers, while the clear lid and secure clip latch provide quick visibility and protection. Weighing just 580g, this set is engineered for professional versatility and durability without the bulk.


| Manufacturer | Dewalt |
| Part Number | DW2166 |
| Product Dimensions | 22.61 x 4.32 x 3.05 cm; 580.6 g |
| Item model number | DW2166 |
| Size | 45 Piece Set |
| Colour | Grey/Silver Screwdriving Set With Tough Case |
| Style | 45-Piece Screwdriving Set |
| Finish | Painted |
| Material | High Speed Steel |
| Pattern | Screwdriver Bit Set |
| Power Source | Not Electric Powered |
| Voltage | 20 Volts |
| Wattage | 20 watts |
| Item Package Quantity | 1 |
| Number of Pieces | 45 |
| Head Style | Square |
| Measurement System | Metric |
| Compatible fastener range | The product is compatible with various screwdriver bits included in the set, which cover a range of sizes and geometries for common screw types. |
| Included Components | Screwdriver Bit Set |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 581 g |
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