PTSLKHN Hex Head Allen Wrench Drill Bit Set (10pc Metric), Upgraded 1/4 Quick Release Shank Magnetic 100mm Long Screwdriver Bit Set.

【Multi - functional Set】 Comes with 10 metric - sized hex head bits (1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm). Perfect for drilling, tapping, and fastening with hex wrenches. Compatible with most standard electric drills and impact wrenches, delivering maximum versatility for diverse tasks. 【Premium Material】Made from S2 alloy steel. Boasts outstanding strength and durability. These hex head bits stay sharp even after prolonged use, ensuring long - lasting performance and value. 【Magnetic Design】Features a magnetic tip. It firmly secures the bit, enhancing control during operation. Say goodbye to bit slippage, making your work more efficient and precise. 【Length Specification】Each bit has a total length of 4 inches. This ideal length range suits a wide variety of drilling jobs, whether in tight spaces or regular applications, offering great flexibility. 【Smart Storage & Protection】Packed in a compact storage case. Laser - engraved size markings on bits enable quick identification. The black phosphating coating on the surface effectively prevents rust, keeping the bits in good condition for longer storage and use.