12 Pieces Drill Extension Bit Holder Extension Adapter Set

What you will get: 12 pieces bit driver extensions in this package sufficient in in different sizes to meet your daily needs; They control and accuracy when drilling holes Quality material: the bit holder is made of quality Metal which is reliable to sturdy and firm can withstand high pressure with good workmanship not easy to fade and break has a long service life Magnetic design: this work bit designed with -in magnetic suction easy automatic ejection of head to fast and release; It can hold the bit firmly in place ensuring your bit stays in place Wide application: these magnetic drill extensions are suitable for screwdriver electric screwdriver drill manual screwdriver and screwdriver head conversion; Perfect for DIY home maintenance; Please note only the bottom of the hole is magnetic handle is not Material:Metal colour:Black Package Contents: 12 * Bit driver extensions Only the above package content other products are not included. Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.