|
|
|
National Stock Number:
5305-01-337-4855
Federal Supply Class:
5305
National Item Identification Number:
013374855
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:
| DIN912M4X18-STL 10.9 | 21969 | ZELENDA MACHINE AND TOOLS CORP |
|
Techincal Specification:
| THREAD SERIES DESIGNATOR | M | | NOMINAL THREAD DIAMETER | 4.0 MILLIMETERS | | THREAD PITCH IN MILLIMETERS | 0.7 | | EXTERNAL THREAD TOLERANCE CLASS | 6G | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 16.6 MILLIMETERS MINIMUM AND | | 18.0 MILLIMETERS MAXIMUM | | FASTENER LENGTH | 18.0 MILLIMETERS NOMINAL | | MATERIAL | STEEL PROPERTY CLASS 12.9 OVERALL | | HEAD STYLE | FLAT CHAMFER | | HEAD DIAMETER | 7.0 MILLIMETERS NOMINAL | | HEAD HEIGHT | 4.0 MILLIMETERS NOMINAL | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 3.0 MILLIMETERS NOMINAL |
|
|