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National Stock Number:
5305-01-561-2237
Federal Supply Class:
5305
National Item Identification Number:
015612237
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:
| 10041392 | 61C19 | MIL-COTS CORPORATION | | 1131943 | 0Y3H3 | FASTENAL COMPANY | | 12759-00725 | 0Y3H3 | FASTENAL COMPANY | | 94425A510 | 2V507 | MCMASTER-CARR SUPPLY COMPANY |
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Techincal Specification:
| EXTENDED WASHER DIAMETER | 0.322 INCHES MINIMUM AND 0.348 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM | | FASTENER LENGTH | 0.500 INCHES NOMINAL | | HEAD HEIGHT | 0.115 INCHES MINIMUM AND 0.141 INCHES MAXIMUM | | HEAD STYLE | HEXAGON EXTENDED WASHER | | INTERNAL DRIVE STYLE | TORX | | MATERIAL | STEEL COMP 410 OVERALL | | NOMINAL THREAD DIAMETER | 0.164 INCHES | | PILOT LENGTH | 0.1812 INCHES MINIMUM AND 0.2008 INCHES MAXIMUM | | POINT STYLE | SELF-DRILLING | | WIDTH BETWEEN FLATS | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | SPLINE MAJOR DIAMETER | 0.40 INCHES NOMINAL | | SURFACE TREATMENT | ZINC OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 |
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