5305-01-644-9677 SCREW,CAP,HEXAGON HEAD 5305-01-645-1156 SCREW,MACHINE

National Stock Number:
5305-01-644-9836

Federal Supply Class:
5305

National Item Identification Number:
016449836

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
91306A38339428MCMASTER-CARR SUPPLY CO


Techincal Specification:
FASTENER LENGTH1.00 INCHES NOMINAL
HEAD DIAMETER0.437 INCHES NOMINAL
HEAD HEIGHT0.132 INCHES NOMINAL
HEAD STYLEBUTTON
INTERNAL DRIVE STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYALLOY STEEL BUTTON HEAD SOCKET CAP SCREW
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD DIAMETER0.25 INCHES
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.00 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH20
WIDTH ACROSS FLATS0.1562 INCHES NOMINAL


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