5305-01-580-7591 SCREW,CAP,HEXAGON HEAD Index 5305-01-580-7640 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-580-7637

Federal Supply Class:
5305

National Item Identification Number:
015807637

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:
82125A33339428MCMASTER-CARR SUPPLY CO


Techincal Specification:
COUNTERSINK ANGLE90.0 DEGREES NOMINAL
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH20.0 MILLIMETERS NOMINAL
HEAD DIAMETER20.0 MILLIMETERS NOMINAL
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYFLAT HEAD SOCKET HEAD CAP SCREW
MATERIALSTEEL COMP 304 OVERALL
NOMINAL THREAD DIAMETER10.0 MILLIMETERS
SPECIAL FEATURESMATERIAL IS 18-8 STAINLESS STEEL
WIDTH ACROSS FLATS6.0 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH14.5 MILLIMETERS NOMINAL
THREAD PITCH IN MILLIMETERS1.5
THREAD SERIES DESIGNATORM


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