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National Stock Number: 5305-01-481-3197
Federal Supply Class: 5305
National Item Identification Number: 014813197
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:
863-000519 | 4X630 | GUILD ASSOCIATES INC | 90628A284 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
EXTENDED WASHER THICKNESS | 0.153 INCHES NOMINAL | EXTENDED WASHER DIAMETER | 0.400 INCHES NOMINAL | FASTENER LENGTH | 0.750 INCHES NOMINAL | HEAD HEIGHT | 0.255 INCHES NOMINAL | HEAD STYLE | HEXAGON EXTENDED WASHER | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | MATERIAL | STEEL OVERALL | NOMINAL THREAD DIAMETER | 0.190 INCHES | PILOT LENGTH | 0.140 INCHES MINIMUM AND 0.203 INCHES MAXIMUM | POINT STYLE | SELF-DRILLING | SPECIAL FEATURES | HEX HEAD SELF-DRILL SCREW WITH SEALER WASHER COATED STL, 10-16 THRD, 3/4INCH L, DRILL POINT NO.2 | WIDTH BETWEEN FLATS | 0.313 INCHES NOMINAL | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 2A | THREAD SERIES DESIGNATOR | UNS | THREAD QUANTITY PER INCH | 16 |
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