5/12Pcs Color Keychain Quick Change Connecting Rod 1/4 Hexagonal Handle Screwdriver Head Quick Release Sleeve Conversion Rod Set

Highlight description: Product Name: Drill Bit Holder Material: aluminum alloy

[Heavy-Duty Material] These drill bit holders are made of high-quality aluminum alloy, strong, durable, lightweight, sturdy, and can be used for a long time. [Wide Compatibility] The drill bit keychains are suitable for most 1/4 inch hex handles, 1/4 inch hex sockets and various electric screwdrivers, hand-held screwdrivers, drill bits, and so on. [Strong Load Capacity] The drill bit extension bar is made of high-quality materials and refined workmanship to ensure a strong bearing capacity, strong enough to withstand the bit without slipping or breaking. [Quick Change] The cupped design of the hex shank keychain is easy to hold and convenient to replace another drill bit, their smooth finish and removable bushings can avoid hex shank keychain extension bars from falling.