5306-01-575-4736 BOLT,MACHINE Index 5306-01-575-4891 BOLT,MACHINE

National Stock Number:
5306-01-575-4752

Federal Supply Class:
5306

National Item Identification Number:
015754752

Description:
BOLT,MACHINE

Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.


Manufacturer Information:
91287A16439428MCMASTER-CARR SUPPLY CO
91287A1643A054MCMASTER-CARR SUPPLY CO


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH80.0 MILLIMETERS NOMINAL
HANDLE DIAMETER8.0 MILLIMETERS NOMINAL
HEAD HEIGHT5.3 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
MATERIALSTEEL PROPERTY CLASS 18.8 OVERALL
MINIMUM TENSILE STRENGTH100000 POUNDS PER SQUARE INCH
PART NAME ASSIGNED BY CONTROLLING AGENCYHEXAGON HEAD CAP SCREW
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
THREAD CLASS6G
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH22.0 MILLIMETERS MINIMUM AND 29.0 MILLIMETERS MAXIMUM
THREAD PITCH IN MILLIMETERS1.3
THREAD SERIES DESIGNATORM
WIDTH BETWEEN FLATS13.0 MILLIMETERS NOMINAL


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