5305-01-612-6483 SCREW,CAP,HEXAGON HEAD 5305-01-612-6249 SCREW ASSEMBLY,PANEL

National Stock Number:
5305-01-612-6255

Federal Supply Class:
5305

National Item Identification Number:
016126255

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:
912900A45639428MCMASTER-CARR SUPPLY CO
91290A45639428MCMASTER-CARR SUPPLY CO


Techincal Specification:
EXTENDED WASHER DIAMETER13.0 MILLIMETERS NOMINAL
FASTENER LENGTH68.0 MILLIMETERS NOMINAL
HEAD HEIGHT8.0 MILLIMETERS NOMINAL
HEAD STYLECHAMFER FLANGE
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
SPECIAL FEATURESSCREW, CAP, SOCKET HEAD M8-1.25X60MM CLASS 12.9 ALLOY STEEL
THREAD LENGTH28.0 MILLIMETERS MINIMUM AND 34.3 MILLIMETERS MAXIMUM
WIDTH BETWEEN FLATS8.0 MILLIMETERS NOMINAL
WIDTH ACROSS FLATS6.0 MILLIMETERS NOMINAL


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