HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
OVERALL LENGTH | 3.344 INCHES MINIMUM AND 3.406 INCHES MAXIMUM |
MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES |
MATERIAL | STEEL COMP 8740 OR STEEL COMP 8742 OR STEEL COMP 4140 OR STEEL COMP 8642 OR STEEL COMP 8640 |
NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD |
NOMINAL THREAD SIZE | 0.500 INCHES STUD THREAD |
SPECIAL FEATURES | STUD END THREAD 0.006 IN. OVERSIZE |
THREAD CLASS | 2A NUT THREAD |
THREAD DIRECTION | RIGHT-HAND NUT THREAD |
THREAD DIRECTION | RIGHT-HAND STUD THREAD |
THREAD LENGTH | 0.938 INCHES MINIMUM STUD THREAD |
THREAD LENGTH | 1.250 INCHES MINIMUM NUT THREAD |
THREAD PITCH DIAMETERS | +0.4591 TO 0.4607 INCHES STUD THREAD |
THREAD SERIES DESIGNATOR | UNF NUT THREAD |
THREAD SERIES DESIGNATOR | UNS STUD THREAD |
THREAD QUANTITY PER INCH | 13 STUD THREAD |
THREAD QUANTITY PER INCH | 20 NUT THREAD |