| MACHINE
SCREWS PAN HEAD PHILLIPS |
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 |
HEAD DIMENSIONS | |
| MACHINE
SCREWS PAN HEAD PHILLIPS |
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|
HEAD DIMENSIONS | |
| Nominal Size | Head Diameter | Head Height | Dimensions of Recess | Phillips Driver Size | |||||
| Diameter | Depth | Width | |||||||
| Max. | Min. | Max. | Min. | Max. | Min. | Max. | Min. | ||
| 2 | .167 | .155 | .062 | .053 | .104 | .091 | .059 | .017 | 1 |
| 3 | .193 | .180 | .071 | .062 | .112 | .099 | .068 | .019 | 1 |
| 4 | .219 | .205 | .080 | .070 | .122 | .109 | .078 | .019 | 1 |
| 5 | .245 | .231 | .089 | .079 | .158 | .145 | .083 | .028 | 2 |
| 6 | .270 | .256 | .097 | .087 | .166 | .153 | .091 | .028 | 2 |
| 7 | .296 | .281 | .106 | .096 | .176 | .163 | .100 | .029 | 2 |
| 8 | .322 | .306 | .115 | .105 | .182 | .169 | .108 | .030 | 2 |
| 10 | .373 | .357 | .133 | .122 | .199 | .186 | .124 | .031 | 2 |
| 12 | .425 | .407 | .151 | .139 | .259 | .246 | .141 | .034 | 3 |
| 14 | .476 | .457 | .169 | .156 | .281 | .268 | .161 | .039 | 3 |
| 1/4 | .492 | .473 | .175 | .162 | .281 | .268 | .161 | .039 | 3 |
| 5/16 | .615 | .594 | .218 | .203 | .350 | .337 | .193 | .059 | 4 |
| 3/8 | .740 | .716 | .261 | .244 | .393 | .380 | .233 | .065 | 4 |