6-Piece 1/4 Inch Hex Shank Screwdriver Bit Holder Set - Screwdriver Bit Holder with Carabiner - Black - Lightweight and Quick to Change - 6 Colors

【Superior Tool】Six-color drill bit storage set with keychain, meeting your daily needs

【Comfortable Operation】Set of 6 screwdriver bit holders, smooth surface, removable socket, easy to hold with one hand

【Excellent Materials】Made of high-quality aluminum alloy, excellent workmanship, durable, rustproof, and wear-resistant

【Practical Design】The extension bar, equipped with a black metal keychain, can be hung on your waist or on a backpack, easy to carry

【Wide Range of Uses】The drill bit extension holder can quickly store and carry 1/4-inch hex shank drill bits and screwdrivers

【Operating Mode】This keychain bit holder features With a ball-bearing lock to hold the bits in place, they function like a quick-release sliding or locking system. This makes changing bits easy with just one hand. [Durability] The drill bit socket adapters are made of aluminum alloy; they are durable, lightweight, and strong, ensuring their longevity.