Magnetic Drill Bit Extension Holder, 60mm 75mm 100mm 150mm Screwdriver Bits Holder with 1/4" Hex Shank for

Drill Bit Holder Set: You will receive 4 pcs magnetic drill bit extension holder in 4 different lengths (60mm/75mm/100mm/150mm). Magnetic screwdriver bit holder of different lengths can meet your different needs of reaching deep and narrow space to drill. Great Material: Drill extension bit holder are made of premium steel material, which are sturdy and durable, ensuring long-lasting performance and reliability. Magnetic Design: Only the interior of the hole of the hex magnetic extension bit holder is magnetic, the hex shank is NOT magnetic, ensuring that the drill bit will not easily fall off during use. Easy to Use: Easy to install, just insert the versatile magnetic bit holder into the hole of the magnetic drill bit holder and it can be fixed with a little force. Wide Application: Universal 1/4 inch hex shank drill bit extension bar and 1/4 inch hex socket fit most electric screwdrivers, drills and bits.