5305-12-155-0526 SCREW,CAP,SOCKET HEAD Index 5305-12-343-9079 SCREW,MACHINE

National Stock Number:
5305-12-167-0240

Federal Supply Class:
5305

National Item Identification Number:
121670240

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:
990.8129 S0213CARGOTEC SWEDEN AB, HIAB
DIN912-M8X12-12.9-A2P D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN912M8X12-12-9A2P D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M8X12DIN912-12-9A2P D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M8X12DIN912-12-9GALZN5C D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
R2002793-AQ00SZ177DENEL VEHICLE SYSTEMS


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6 KLEIN G
FASTENER LENGTH12,0 MILLIMETERS NOMINAL
HARDNESS RATING330 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM OVERALL AND 440 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL
HEAD DIAMETER13,0 MILLIMETERS NOMINAL
HEAD HEIGHT8,0 MILLIMETERS NOMINAL
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONDIN ISO898TEIL1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH1200 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER8,0 MILLIMETERS
OFFSET YIELD STRENGTH900 NEWTONS PER SQUARE MILLIMETER
WIDTH ACROSS FLATS6,0 MILLIMETERS NOMINAL
STRENGTH GRADE DESIGNATION12.9
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN267TEIL9, SCHLUESSEL A2P 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 LENGTH8,25 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1,25


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