5305-12-126-8928 SCREW,CAP,SOCKET HEAD Index 5305-12-126-9737 SCREW,MACHINE

National Stock Number:
5305-12-126-8930

Federal Supply Class:
5305

National Item Identification Number:
121268930

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:
0321699D0460ATLAS GMBH
10417457A486GNIMIKKEISTOKESKUS NCB FINLAND
2121 2532-544AC90NBAE SYSTEMS HAGGLUNDS AKTIEBOLAG
DIN912-M12X60-8.8-A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN912-M12X60-8.8-GALZN8CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
2121 2532-544S3465BAE SYSTEMS HAGGLUNDS AB
DIN912M12X60-8-8GALZN8CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M12X60DIN912-8-8GALZN8CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M12X60DIN912-8GGALZN8CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6 KLEIN G
FASTENER LENGTH60.0 MILLIMETERS NOMINAL
HARDNESS RATING225 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM OVERALL AND 300 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL
HEAD DIAMETER18.0 MILLIMETERS NOMINAL
HEAD HEIGHT12.0 MILLIMETERS NOMINAL
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONDIN ISO898TEIL1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH800 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER12.0 MILLIMETERS
OFFSET YIELD STRENGTH640 NEWTONS PER SQUARE MILLIMETER
WIDTH ACROSS FLATS10.0 MILLIMETERS NOMINAL
STRENGTH GRADE DESIGNATION8.8
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN267TEIL9, KEY A3P ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
TEST DATA DOCUMENTD8286-DIN912 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH30.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1.75


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