Product description
2pcs 6.35mm 1/4" Insert Bit Adapter To System 4mm Hex Shank Electric Screwdriver Tool Micro Bit Socket Adaptor Holder
*Approx 25mm long, so doesn't wobble like the longer bits
*A micro bit 1/4" insert adapter for standard 1/4" drive tools.
*This is a precision bit holder meant to be used with precision bits and not a power tool bit.
*It is meant for delicate work, not high torque applications.
*Uses magnet to hold 4mm micro bits
Product name: Bit Adapter
Applicable model: 1/4 inch