Philips Screwdriver sizes?

john10001 · #1 (**permalink**) 04-10-2009, 03:58 AM

I'm looking for a precision jewellers screwdriver set. Can you tell me what the different philips head codes mean? E.g. No.00; No.0; No.1 etc how do you know what size they are in mm? Thanks.

THE WING MAN · #2 (**permalink**) 04-10-2009, 06:04 AM

For a set of Precision Miniature screw drivers from the

Stareett catalog, I have a set they are very good.

blade width.......blade width.....

in inches...........in mm.............

.025..............(0.6mm)...........

.040..............(1mm)..............

.055..............(1.4mm)............

.070..............(1.8mm)............

.080..............(2mm)...............

.100..............(2.5mm)............

.Phillips Blade #0

click this link to see the Starrett catalog

[url]http://catalog.starrett.com/catalog/catalog/PLH2.asp?NodeNum=22531[/url]