The design of this key chain is flat, thick and round, which is convenient for taking out products and replacing drill bits with one hand. The machined surface is smooth, and the removable bushing can prevent the accidental falling of tools, which is convenient for high-altitude operation. The powerful ball latch can carry up to 500 grams of tool weight. Large diameter flat nose ring is easy to install on the chain buckle. It has a flat plate with lifting ring, which can be used to open the shell of the paint bottle. It has a chain buckle that can be hung on the belt. You can also use the key chain rod and your favorite Ranunculus according to your needs. All kinds of extended screwdriver bits are used to convert screwdriver heads Small and light, easy to carry. Suitable for drill, screwdriver, drill, etc. Screwdriver bit bracket and other demonstration accessories are not included in the figure. Product specification: Material: aluminum alloy Size: 56mm/2.2 inches Available colors: blue, red, black, green, gold Package content: 1 * key chain connecting rod Note: Due to manual measurement, there may be an error of 0-1cm. Please make sure you don't mind before bidding. Due to the differences between different monitors, the image may not reflect the true color of the article. Thank you