






🛠️ Elevate your toolkit with precision power — never settle for less!
The GrenPRO Allen Wrench Drill Bit Set offers 22 high-strength, phosphate-coated S2 steel hex bits designed for impact drivers and heavy screw driving. Featuring CNC machined tips, a torsion zone for torque absorption, and strong magnetic properties, this set delivers exceptional durability and precision for both Metric and SAE fasteners. Engineered for professionals and DIYers alike, it ensures reliable performance and extended bit life in a compact, quick-release 1/4" hex shank design.













| Manufacturer | GRENPRO |
| Part number | 071044+071047 |
| Item Weight | 295 g |
| Package Dimensions | 11.1 x 8.9 x 1.9 cm; 295 g |
| Item model number | 071044 |
| Size | 2" 22pcs(Metric&SAE) |
| Finish | Phosphate Coated |
| Material | S2 Steel |
| Item Package Quantity | 1 |
| Number of Pieces | 22 |
| Compatible fastener range | Hex head bolts and screws |
| Batteries included? | No |
| Batteries Required? | No |
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