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National Stock Number: 5305-01-276-4262
Federal Supply Class: 5305
National Item Identification Number: 012764262
Description: SCREW,SELF-DRILLING
Detail: A HARDENED, EXTERNALLY-THREADED FASTENER WITH A SELF-DRILLING POINT. IT DRILLS, TAPS AND FASTENS AND MAY HAVE A MACHINE SCREW THREAD OR A NONMACHINE SCREW THREAD. THE THREADS USUALLY EXTEND FROM BEHIND THE PILOT TO THE BEARING SURFACE OF THE HEAD.
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Manufacturer Information:
90064A350 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
EXTENDED WASHER DIAMETER | 0.348 INCHES NOMINAL | FASTENER LENGTH | 0.750 INCHES NOMINAL | HEAD HEIGHT | 0.141 INCHES NOMINAL | HEAD STYLE | HEXAGON EXTENDED WASHER | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | MATERIAL | STEEL OVERALL | NOMINAL THREAD DIAMETER | 0.164 INCHES | POINT STYLE | SELF-DRILLING | WIDTH BETWEEN FLATS | 0.250 INCHES NOMINAL | SURFACE TREATMENT | ZINC OVERALL | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 18 |
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