Designed to boost efficiency and simplify your electrical work, this 6-piece combo includes 3 Bit Holder Keychains, 2 Wire Twister Tools, and 1 Red Twister Tool. Built for fast wire bundling and drill bit organization, with a carabiner that keeps your tools within reach-ready whenever you need them. A reliable addition to any electrical toolbox. The Wire Twister Tool is made from galvanized 40Cr steel with an electrolytic finish for high hardness, wear resistance, and long-term durability. The Red Twister Tool is built from dense polymer to resist rust and impact. Both snap onto a Bit Holder Keychain for quick access and easy portability. The Bit Holder Keychain is compatible with all standard 1/4inch hex bits, making it a versatile fit for electric drills, screwdrivers, and driver heads. Made from sturdy aluminum alloy for everyday durability, it also comes with carabiner for easy attachment and on-the-go use. Ergonomic: The Wire Twister Tool attaches to a drill for fast, consistent wire bundling-no hand-twisting required. Its ergonomic profile reduces hand fatigue and protects against finger strain, ensuring comfort and control during long electrical tasks across home, auto, or work. Color: As Shown Material: Metal Package Contents: 1set x wire twister tool Only the above package content, other products are not included. Note: Light reflection 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.