Features: High quality: The key chain linkers are made of aluminum alloy material, good durability, light weight, can be used for a long time. Portable design: The rings design of the keychain link tool makes it easy for you to hold and change the drill bit for a pleasant use experience. Sufficient quantity: You will receive 6 1/4 inch hexagonal keychain extension strips in red, yellow, blue, green, silver and black in 6 different colors, and 1 metal buckle, the quantity is enough to meet your daily use. Safe to use: Its smoothing face and removable bushing can well avoid the accidental dropping of the hexagonal handle keychain extension rod, ensuring the safety of high-altitude operation. Wide range of applications: These hex handle keychains are a suitable extension of most screwdriver bits; Universal39;s 1/4 quick hex shank and 1/4 hex socket are compatible with a wide range of electric screwdrivers, hand-held screwdrivers, and drills. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Aluminum Alloy Specification: 6PC Aluminum Alloy Key Chain Connector/Single Weight: 80g/8-g Package Size: 9x13x2cm/6x4x1.5cm Package List: 6 Pcs*Keychain Connectors