DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
DRIVE END OUTSIDE DIAMETER | 0.555 INCHES MAXIMUM |
DRIVE SURFACE SIZE | 0.375 INCHES NOMINAL SINGLE END |
DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY FEATURES PROVIDED |
FEATURES PROVIDED | MANUAL TOOL AND NONSPARKING AND NONMAGNETIC |
OVERALL LENGTH | 2.125 INCHES MINIMUM |
MATERIAL | COPPER ALLOY OVERALL |
NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 2 CLASS AND B STYLE |
SPECIAL MARKINGS | 3/4 IN. |
WRENCHING END OUTSIDE DIAMETER | 1.110 INCHES MAXIMUM |
WRENCHING SURFACE SHAPE | 12 POINT SINGLE END INTERNAL |
WRENCHING SURFACE SIZE | 0.750 INCHES NOMINAL SINGLE END |
WRENCHING END OPENING DEPTH | 0.437 INCHES MINIMUM |
STYLE DESIGNATOR | INTERNAL-INTERNAL |