About this item

• This hex bit set includes 10pc Metric: 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm and 10pc SAE: 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16 inches, and is 2 inches (50mm) long.
• Made from selected S2 alloy steel material with vacuum high-frequency quenching treatment, these Allen wrench bits for drill a hardness of 58-60HRC. This ensures long-lasting durability and precision, even under heavy use. The magnetic feature also makes it easier to handle and use the bits without worrying about them slipping out of place.
• Implementing Siemens CNC integrated processing for Bits results in integral molding, leading to increased precision and standardization in size. The high concentricity is ensured for better performance. This ensures excellent quality by using preferred materials.
• The black phosphate treatment of the allen key drill bit set provides additional protection against corrosion. Each bit is clearly marked with laser etching, making it easy to identify the size and type of bit you need. Hex bits are magnetic and can easily connect with screws.
• We guarantee the quality and durability of our products, the product comes with a 1 year warranty, and if any bits break during use, they will be replaced for free. Give it a try now!