FASTENER LENGTH | 0.625 INCHES NOMINAL |
HEAD HEIGHT | 0.107 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
HEAD DIAMETER | 0.306 INCHES MINIMUM AND 0.317 INCHES MAXIMUM |
HEAD STYLE | ROUND |
INTERNAL DRIVE STYLE | TORQUE |
MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL COMP 1010 OVERALL |
NOMINAL THREAD DIAMETER | 0.164 INCHES |
PRIMARY WASHER MATERIAL THICKNESS | 0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM |
PRIMARY WASHER STYLE | FLAT EXTERNAL TEETH |
SPECIAL FEATURES | THD TO SECURE WASHER ON FASTENER BUT NOT PREVENT IT FROMTURNING |
WASHER QUANTITY | 1 |
SURFACE TREATMENT | CADMIUM AND DICHROMATE OVERALL |
THREAD CLASS | 2A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.625 INCHES MAXIMUM |
THREAD QUANTITY PER INCH | 32 |
THREAD SERIES DESIGNATOR | UNC |