6 Pieces Hex Shank Screwdriver Bit Holder Adapter Inch Quick Change Socket Bit Holder Extension Bar Screwdriving Bit with Key Ring Package includes: 6 hex screwdriver bits and 1 black metal loop. Material: The hex screwdriver bit is made of metal steel with a chrome-plated surface, which is sturdy and durable. Dimensions: Hex screwdriver bit: 60x30mm, metal loop: 75x35mm. Easy to use: Lightweight and portable, it can be taken with you. It is easier to replace the required drill bit and is convenient for high-altitude operations. Wide range of applications: Suitable for most hex handles and hex sockets, suitable for screwdrivers, drill bits, etc., and can also be used as a key ring. 6 Pieces Hex Shank Screwdriver Bit Holder Adapter Thumb Quick Change Socket Bit Holder Extension Bar Screwdriving Bit with Keychain Specifications: Material: Steel Size: Hexagon screwdriver bit: 60x30mm, metal loop: 75x35mm Colors: blue, green, red, orange, white and black Quantity: 7 in total Description: Made of metal steel, chrome-plated surface, strong and durable. Small size and light weight, you can carry it with you. Equipped with a large-diameter metal buckle, it is easy to install on the chain buckle, and can also be hung on the belt. It is easier to replace the required drill bit, which is convenient for high-altitude operations. Suitable for most 1 or 4and 34 hex handles and hex sockets. Suitable for electric drills, screwdrivers, bits, etc. Package Includes: 6 x Hex Screwdriver Bit 1 x Black Metal Buckle Notes: 2. Due to manual measurement, please allow slight measurement deviation. 3. Due to the color setting of each monitor, the color may be slightly different. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.