HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
OVERALL LENGTH | 7.731 INCHES MINIMUM AND 7.751 INCHES MAXIMUM |
MATERIAL DOCUMENT AND CLASSIFICATION | SAE J429 GR5 ASSN STD SINGLE MATERIAL RESPONSE |
MATERIAL | STEEL |
NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD0.312 INCHES STUD THREAD |
SPECIAL FEATURES | 120,000 PSI MIN TS |
THREAD CLASS | 3A NUT THREAD3A STUD THREAD |
THREAD DIRECTION | RIGHT-HAND NUT THREADRIGHT-HAND STUD THREAD |
THREAD LENGTH | 0.620 INCHES NOMINAL NUT THREAD0.620 INCHES NOMINAL STUD THREAD |
THREAD SERIES DESIGNATOR | UNC NUT THREADUNC STUD THREAD |
THREAD QUANTITY PER INCH | 18 NUT THREAD18 STUD THREAD |