| DRIVE END OUTSIDE DIAMETER | 0.580 INCHES MAXIMUM |
| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| DRIVE SURFACE SIZE | 0.250 INCHES NOMINAL SINGLE END |
| ENVIRONMENTAL ATTRIBUTE CODE | PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT |
| FEATURES PROVIDED | MANUAL TOOL |
| OVERALL LENGTH | 1.010 INCHES MINIMUM |
| MATERIAL | STEEL OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 CLASS |
| SPECIAL MARKINGS | 3/8 IN. |
| SPECIFICATION/STANDARD DATA | 05047-ASME B107.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| STYLE DESIGNATOR | INTERNAL-INTERNAL |
| WRENCHING END OPENING DEPTH | 0.156 INCHES MINIMUM |
| WRENCHING END OUTSIDE DIAMETER | 0.580 INCHES MAXIMUM |
| WRENCHING SURFACE SHAPE | 6 POINT SINGLE END INTERNAL |
| WRENCHING SURFACE SIZE | 0.375 INCHES NOMINAL SINGLE END |
| SURFACE TREATMENT | CHROMIUM OVERALL |