5305-01-602-8512 SCREW,CAP,SOCKET HEAD 5305-01-602-9144 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-602-8568

Federal Supply Class:
5305

National Item Identification Number:
016028568

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
91290A14839428MCMASTER-CARR SUPPLY CO


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS5G6G
FASTENER LENGTH12.0 MILLIMETERS NOMINAL
HARDNESS RATING39.0 ROCKWELL C NOMINAL OVERALL
HEAD DIAMETER7.0 MILLIMETERS NOMINAL
HEAD STYLEFLAT FILLISTER
HEAD HEIGHT4.0 MILLIMETERS NOMINAL
INTERNAL DRIVE STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYCLASS 12.9 ALLOY STEEL SOCKET HEAD CAP SCREW
MATERIALSTEEL PROPERTY CLASS 12.9 OVERALL
MINIMUM TENSILE STRENGTH174000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER4.0 MILLIMETERS
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH12.0 MILLIMETERS NOMINAL
THREAD PITCH IN MILLIMETERS0.7
THREAD SERIES DESIGNATORM
WIDTH ACROSS FLATS3.0 MILLIMETERS NOMINAL


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