5305-01-612-6215 SCREW,CAP,HEXAGON HEAD 5305-01-612-6557 SCREW,CLOSE TOLERANCE

National Stock Number:
5305-01-612-6248

Federal Supply Class:
5305

National Item Identification Number:
016126248

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:
91205A10539428MCMASTER-CARR SUPPLY CO


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.250 INCHES NOMINAL
FASTENER LENGTH0.250 INCHES NOMINAL
MATERIALSTEEL OVERALL
SURFACE TREATMENTOXIDE FILM OVERALL
COLORBLACK OVERALL
HEAD STYLEFLAT FILLISTER
HEAD DIAMETER0.183 INCHES NOMINAL
HEAD HEIGHT0.112 INCHES NOMINAL
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.0937 INCHES NOMINAL
LOCKING FEATUREPATCH LOCKING FEATURE
PART NAME ASSIGNED BY CONTROLLING AGENCYSTEEL SOCKET HEAD CAP SCREW


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