CT6866 - 6pc 1/4inch Hex Shank Bits & Extension Bar Holder

●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.
●The drill bit socket adaptors are made of aluminium alloy, nice durability, lightweight, sturdy, which ensure their longevity.
●This bits holder keychain have a ball bearing detent to hold the bits.