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#1 Phillips Dimensions

#1 Phillips Dimensions

#1 Phillips Dimensions

(OP)
Does anyone have a line on standard dimensions for Phillips heads. I'm looking for a #1 right now, but a general guide would be nice.
Thanks
CJ

RE: #1 Phillips Dimensions

According to my Machinery's Handbook, the dimensions and gaging depths for english cross recesses of machine screws should be found in ANSI/ASME B18.6.3-1972, R1991

RE: #1 Phillips Dimensions

(OP)
Kenneth,

Right on. Thanks for the info!

Craig

RE: #1 Phillips Dimensions

(OP)
smah,

Does the ASME spec better than ISO 4757? Also, does it give dimensions for the screwdriver (ISO8764-1)?

Craig

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