5180-01-645-5578 TOOL KIT,GENERAL MECHANIC'S 5305-01-645-4112 SCREW,MACHINE

National Stock Number:
5305-01-645-2437

Federal Supply Class:
5305

National Item Identification Number:
016452437

Description:
SCREW,CAP,HEXAGON HEAD


Manufacturer Information:
600238980195ED ETNYRE & CO
92323A56439428MCMASTER-CARR SUPPLY CO


Techincal Specification:
THREAD SERIES DESIGNATORUNC
THREAD LENGTH2.500 INCHES NOMINAL
FASTENER LENGTH2.500 INCHES NOMINAL
MATERIALSTEEL OVERALL
HEAD STYLECHAMFER SERRATED FLANGE
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2A
EXTERNAL THREAD TOLERANCE CLASS2A
SURFACE TREATMENTZINC OVERALL
HARDNESS RATING22.0 ROCKWELL C MINIMUM OVERALL
MINIMUM TENSILE STRENGTH115000 POUNDS PER SQUARE INCH
HANDLE DIAMETER0.375 INCHES NOMINAL
HEAD HEIGHT0.391 INCHES NOMINAL
WIDTH BETWEEN FLATS0.563 INCHES NOMINAL
EXTENDED WASHER DIAMETER0.813 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYVIBRATION-RESISTANT SERRATED HEAD CAP SCREW


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