









🧰 Elevate your toolkit with magnetic precision and lasting strength!
This 5-piece set of 1/4" hex shank U-shaped screwdriver drill bits is made from high-hardness S2 alloy steel, featuring magnetic tips for secure screw retention. Sized U4 to U8 with 50mm length, these bits are designed for professional electricians, mechanics, and repair experts seeking durable, precise, and versatile fastening solutions.








| Manufacturer | Mrisata |
| Part Number | Mrisatafdkot4x3hp |
| Item Weight | 1.97 ounces |
| Package Dimensions | 8.7 x 4.65 x 0.71 inches |
| Item model number | Mrisatafdkot4x3hp |
| Size | One Size |
| Material | S2 Steel |
| Number Of Pieces | 5 |
| Compatible Fastener Range | 0.25 inches |
| Batteries Required? | No |
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