DEWALT DW2055SD 1/4in Magnetic Bit Holder PH2 Slotted SL8 Square Drill Bits 4PC For Electric Imapct Driver/Drill Tool Parts

▲Self expanding guide sleeve protects fingers and secures screws in place

▲Magnetic bracket for driving screws

▲Suitable for screws under size 10

▲The automatic measurement guide also eliminates shaking and sliding

▲4 PC