Extensive Application: these Hex Shank Keychains are suitable extension of most Screwdriver Bit Organizer, 1/4-inch Hex Sockets are compatible with a Variety of drivers, and drill bits, Practical and easy to carryAdequate quantity: you will receive 10 pieces 1/4 inch hex shank keychain extension Bar Screwdriver Bits Holder in different colors, and a metal buckle, sufficient quantity to meet your daily useDurable material: these drill bit socket adapters are made of aluminum alloy, feature nice durability, lightweight, sturdy, which ensures their longevitySpecial Design: The Cupped Design of Hex Shank Keychain is easy to Hold and Convenient to replace another drill bit, Their removable bushings can avoid Hex Shank Keychain extension bars from falling, You can Hang the Key on it and find the key easilyWith Hanging Buckle: Comes with a chain buckle, which can be hung on a belt. You can also use the keychain post with your favorite buckle according to your needs.Material:Aluminum alloycolour:multicolorPackage Contents:10 * 1/4 inch hex shank keychain extension Bar Screwdriver Bits Holder (5 colors, 2 each)1 * carabinerOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.