Parts List: 01: 17 × Drill Bits（including PH2, R1, R2, R3, SL4, SL5, SL6, H3, H4, H5, H6） 2 × 1/4 Drill Bit Holders or 02： 34 × Drill Bits（including PH2, R1, R2, R3, SL4, SL5, SL6, H3, H4, H5, H6） 4 × 1/4 Drill Bit Holders Highlight description: Premium Texture: Hexagonal Drill Bit Sets, constructed from S2 alloy steel, impact nut driver kits and other components are crafted from industrial grade heat treated vanadium steel and treated with black phosphate, with a hardness of up to HRC60 degrees. Suitable for use with some tools as required, robust construction for long life Easy to Access: The drill set is of premium quality and has a long service life, making it more robust. They are clearly labelled, making it easy for users to quickly find the corresponding size and easier to access, which meets the needs of daily use Magnetic Attraction: The screwdriver set is equipped with a powerful impact magnet that keeps the bits magnetic and will not weaken, which is good for attaching nuts and bolts, thus helping users to improve their work efficiency to a certain extent Easy to Use: Compared with other impact screwdriver bit sets, the magnetic anti slip screwdriver bit set has a magnetic shell that can hold more screws, and the magnetism is not easily damaged after repeated use, and the magnetism is stronger, and its powerful magnets can pick up the fixed screws securely Rich accessories: 19Pcs magnetic screwdriver bit set covers a variety of specifications, specifically (PH2×1,PH3×1,PH4×1,PH5×1,PH6×1,SL3×1,SL4×1,SL5×1,SL6×1,R1×1,R2×1,R3×1) 2 inches, as well as different sizes of bits and 1/4 bit holders Detailed description: Description: When using a screwdriver to install or detach screws, the magnetic ability to attract the screws, to avoid accidental fall of screws, greatly improving work efficiency Key Feature: When the screw needs to be aligned with the screw hole, the magnetism can help the screw to accurately attach to the position of the screwdriver head, so that the screw can be quickly and accurately inserted into the corresponding screw hole Specification: Texture: Alloy Steel Size: Cross Batch Head: Full Length: 2.5, 5, 7.5, 10, 15cm R Shape, S Shape, H Shape Bit: Total Length: 5cm 1/4 Drill Bit Holder: Overall Length: 6cm Color: Black Note: 1. There may be slight color differences between the product picture and the actual item. We will do our best to display the color as accurately as possible. 2. Please allow slight dimensional discrepancies due to manual measurement. Easy to Access: The drill set is of premium quality and has a long service life, making it more robust. They are clearly labelled, making it easy for users to quickly find the corresponding size and easier to access, which meets the needs of daily use Premium Texture: Hexagonal Drill Bit Sets, constructed from S2 alloy steel, impact nut driver kits and other components are crafted from industrial grade heat treated vanadium steel and treated with black phosphate, with a hardness of up to HRC60 degrees. Suitable for use with some tools as required, robust construction for long life Magnetic Attraction: The screwdriver set is equipped with a powerful impact magnet that keeps the bits magnetic and will not weaken, which is good for attaching nuts and bolts, thus helping users to improve their work efficiency to a certain extent Easy to Use: Compared with other impact screwdriver bit sets, the magnetic anti slip screwdriver bit set has a magnetic shell that can hold more screws, and the magnetism is not easily damaged after repeated use, and the magnetism is stronger, and its powerful magnets can pick up the fixed screws securely Rich accessories: 19Pcs magnetic screwdriver bit set covers a variety of specifications, specifically (PH2×1,PH3×1,PH4×1,PH5×1,PH6×1,SL3×1,SL4×1,SL5×1,SL6×1,R1×1,R2×1,R3×1) 2 inches, as well as different sizes of bits and 1/4 bit holders