Armstrong® 12-828 Standard Length Screwdriver Socket Bit, 1/2 in Phillips® Drive, #4, 1.4 in L Bit

Armstrong® Screwdriver Socket Bit, Standard Length, Measurement System: Imperial, Phillips® Drive, 1/2 in Drive, Phillips® Bit, #4 Bit, 1.4 in Bit Length, 0.86 in Drive End Width, 2.4 in Overall Length, Cold Formed Steel, Black Oxide/Polished Chrome