|
|
|
National Stock Number:
5305-01-604-9577
Federal Supply Class:
5305
National Item Identification Number:
016049577
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:
| ISO4762-M8X20-A4-80 BLACKENED | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) |
|
Techincal Specification:
| THREAD SERIES DESIGNATOR | ISO M | | NOMINAL THREAD DIAMETER | 8.0 MILLIMETERS | | THREAD PITCH IN MILLIMETERS | 1.25 | | EXTERNAL THREAD TOLERANCE CLASS | 6G | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 28.0 MILLIMETERS NOMINAL | | FASTENER LENGTH | 20.0 MILLIMETERS NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | BLACK CHEMICAL FINISH OVERALL | | COLOR | BLACK OVERALL | | HEAD STYLE | FLAT FILLISTER | | HEAD DIAMETER | 12.73 MILLIMETERS MINIMUM AND | | 13.00 MILLIMETERS MAXIMUM | | HEAD HEIGHT | 7.64 MILLIMETERS MINIMUM AND | | 8.00 MILLIMETERS MAXIMUM | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 6.0 MILLIMETERS NOMINAL | | SPECIAL FEATURES | HAS A STRENGTH GRADE OF 80. MATERIAL IS STEEL COMP A4 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HEXAGON SOCKET HEAD CAP SCREWS |
|
|