7/ 14/ 21/ 28 Pcs Bit Holder Keychain - 1/4" Keychain Hex Shank Quick Release Screwdriver Drill Bit Holder Bits Set With Buckles Portable 1/4 Inch Hex

Feature[Application For]Universal 1/4inch quick hex shank and 1/4inch hex socket keep different commonly used 1/4 bits handy. Fit most electric drivers, hand-held drivers and bits, like t25 and t20 bits etc.[Durable]The drill bit socket adapters are made of aluminum alloy, nice durability, lightweight, sturdy, which ensure their longevity.[Large Load]The powerful ball lock buckle of bits holder can carry bits tools up to 500g in weight. To keep the drill bits not easy to fall.[Way of working]This bits holder keychain have a ball bearing detent to hold the bits, they work like a slide or snap lock. Which makes it easier to change the bit with one hand.SpecificationMaterial: ‎Aluminum alloyDrive System: HexFinish Type: ‎ChromeCutting Diameter: ‎0.25 InchesCompatible Fastener Range: 0.25 inchesNumber of Pieces: 7Pcs/ 14Pcs/ 21Pcs/ 24PcsStyle: 7Pcs= 6 bit holders + 1 buckle14Pcs= 12 bit holders + 2 buckles21Pcs= 18 bit holders + 3 buckles28Pcs= 24 bit holders + 4 bucklesPackage Included6/ 12/ 18/ 24 x Keychain Screwdriver Bits Holder1/ 2/ 3/ 4 x Metal bucklesAluminum Alloy