5305-01-340-8569 SCREW,CAP,SOCKET HEAD Index 5305-01-340-8571 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-340-8570

Federal Supply Class:
5305

National Item Identification Number:
013408570

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:
DIN 912 4X815526METRIC AND MULTISTANDARD COMPONENTS CORP
DIN 912 M4X8 STEEL15526METRIC AND MULTISTANDARD COMPONENTS CORP
DIN 912 ST M4X815526METRIC AND MULTISTANDARD COMPONENTS CORP


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH8.0 MILLIMETERS NOMINAL
HEAD DIAMETER7.0 MILLIMETERS NOMINAL
HEAD HEIGHT4.0 MILLIMETERS MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL
NOMINAL THREAD DIAMETER4.0 MILLIMETERS
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS0.7
THREAD SERIES DESIGNATORM
THREAD LENGTH6.6 MILLIMETERS NOMINAL
WIDTH ACROSS FLATS3.0 MILLIMETERS NOMINAL


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