C k xonicesd screwdriver pzd0x60 ck tools t4875x esd ergonomically designed handle with hollow rotating cap for ease of use and precise control electro statically dissipative to protect sensitive electronic components blade manufactured from premium quality chrome vanadium molybdenum steel for strength tip accurately machined for the ultimate screw fit ck tools t4875x esd xonicesd screwdriver pzd0x60