DeWalt Screwdriving Bit Set Model # (DWAMF30)

You’ll need to use the bit adaptor. It’s the longer silver bit that has a magnet inside to retain the 1 inch bits

Thanks so much! This made so much sense since I dont have impact driver, I thought I bought the wrong ones for my drill

@aingaeltummers The smaller screw bits (1” bits) can be used with the magnetic quarter-inch bit holder, as these are different from the taller ones (2 inches bits) that have concavity on the hex shank at the insert end. The 1” screw bits does not have a concave-shaped hex shank, then it’s better to be used with either a bit holder, (in case of impact drivers “ID”.. ID have locking collets) or using it directly on a drill’s 3-jaw chuck .