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National Stock Number: 5305-01-560-4991
Federal Supply Class: 5305
National Item Identification Number: 015604991
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:
93615A412 | 2V507 | MCMASTER-CARR SUPPLY COMPANY | 93615A412 | 97852 | STAR STAINLESS SCREW CO |
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Techincal Specification:
FASTENER LENGTH | 0.625 INCHES NOMINAL | HARDNESS RATING | 100.0 ROCKWELL B MINIMUM OVERALL | HEAD DIAMETER | 0.375 INCHES NOMINAL | HEAD HEIGHT | 0.127 INCHES NOMINAL | HEAD STYLE | FLAT CHAMFER | INTERNAL DRIVE STYLE | HEXAGON | MATERIAL | STEEL CORROSION RESISTING OVERALL | MINIMUM TENSILE STRENGTH | 100000 POUNDS PER SQUARE INCH | NOMINAL THREAD DIAMETER | 0.250 INCHES | PART NAME ASSIGNED BY CONTROLLING AGENCY | LOW HEAD-HEX SOCKET CAP SCREW | SPECIAL FEATURES | THIS ITEM NOT RECOMMENDED FOR USE IN HIGH-STRENGTH APPLICATIONS; MAYBE MILDLY MAGNETIC | WIDTH ACROSS FLATS | 0.125 INCHES NOMINAL | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.620 INCHES NOMINAL | THREAD QUANTITY PER INCH | 20 | THREAD SERIES DESIGNATOR | UNC |
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