5305-99-668-6295 SCREW,CAP,HEXAGON H 5305-99-668-6379 SCREW

National Stock Number:
5305-99-668-6301

Federal Supply Class:
5305

National Item Identification Number:
996686301

Description:
SCREW,TAPPING


Manufacturer Information:
ISO7050-ST4.2X25-C-H-ZNI9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)
MTTFLN8ST1000P000KCF40ANIXTER LTD


Techincal Specification:
INTERNAL DRIVE STYLECROSS RECESS TYPE II
MATERIALSTEEL OVERALL
NONMACHINE NOMINAL THREAD DIAMETER4.2 MILLIMETERS
NONMACHINE THREAD STYLEGIMLET POINT (TYPE A, AB OR BA)
SURFACE TREATMENTZINC OVERALL
FASTENER LENGTH25.00 MILLIMETERS NOMINAL
HEAD DIAMETER8.10 MILLIMETERS MAXIMUM
HEAD STYLEFLAT COUNTERSUNK


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