The Starrett 555 Jewelers Screwdriver is for watch and clockmakers, jewelers, opticians, toolmakers and others who will find that the screwdriver is especially adaptable for fine, delicate work. The swivel knobs are concave to fit the finger and are hexagonal in shape to prevent rolling. The screwdriver is available individually or in sets. Blades vary in width from .025-.100" (0.6-2.5mm). There is also a blade available for 0 Phillips head screws. Overall length of screwdriver is approximately 3-3/4" (95mm). SET of 6: Nos. 555AA/A/B/C/D/E with Case Overall length of screwdriver is approximately 3-3/4" (95mm).
