5305-01-613-2828 SCREW,CAP,SOCKET HEAD 5305-01-613-4376 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-613-2902

Federal Supply Class:
5305

National Item Identification Number:
016132902

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:
941120Y3H3FASTENAL COMPANY
941121QXD6FASTENAL CO THE


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.50 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.69 INCHES MINIMUM AND
1.75 INCHES MAXIMUM
FASTENER LENGTH1.69 INCHES MINIMUM AND
1.75 INCHES MAXIMUM
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM F835 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
HEAD STYLEPAN
HEAD DIAMETER0.851 INCHES MINIMUM AND
0.875 INCHES MAXIMUM
HEAD HEIGHT0.245 INCHES MINIMUM AND
0.265 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.3125 INCHES MINIMUM AND
0.3160 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYBHCS 1/2


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