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National Stock Number: 5305-01-598-8087
Federal Supply Class: 5305
National Item Identification Number: 015988087
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.
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Manufacturer Information:
| 96144A293 | 2V507 | MCMASTER-CARR SUPPLY COMPANY | | 96144A293 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| COLOR | BLACK OVERALL | | EXTERNAL THREAD TOLERANCE CLASS | 5G6G | | FASTENER LENGTH | 30.0 MILLIMETERS NOMINAL | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM OVERALL | | HEAD DIAMETER | 18.0 MILLIMETERS NOMINAL | | HEAD HEIGHT | 12.0 MILLIMETERS NOMINAL | | HEAD STYLE | FLAT FILLISTER | | INTERNAL DRIVE STYLE | HEXAGON | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SOCKET HEAD CAP SCREW, METRIC CLASS 12.9 ALLOY STEEL | | MATERIAL | STEEL OVERALL | | MINIMUM TENSILE STRENGTH | 174000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 12.0 MILLIMETERS | | SPECIAL FEATURES | MEETS DIN 912/ISO 4762 | | SURFACE TREATMENT | OXIDE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 30.0 MILLIMETERS NOMINAL | | THREAD PITCH IN MILLIMETERS | 1.25 | | THREAD SERIES DESIGNATOR | M | | WIDTH ACROSS FLATS | 10.0 MILLIMETERS MINIMUM |
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