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National Stock Number:
5305-01-028-6220
Federal Supply Class:
5305
National Item Identification Number:
010286220
Description:
SCREW,TAPPING
Detail:
A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.
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Manufacturer Information:
| 697-122485-050243 | 83910 | ILLINOIS TOOL WORKS INC BUILDEX DIV | | 697-122485-050243-9900 | 83910 | ILLINOIS TOOL WORKS INC BUILDEX DIV |
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Techincal Specification:
| NONMACHINE THREAD STYLE | DOG TYPE (TYPE B OR C) | | NONMACHINE NOMINAL THREAD DIAMETER | 0.216 INCHES | | FASTENER LENGTH | 1.234 INCHES MINIMUM AND | | 1.266 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1022 OVERALL | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND | | 40.0 ROCKWELL C MAXIMUM OVERALL | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 0.174 INCHES MINIMUM AND | | 0.205 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.305 INCHES MINIMUM AND | | 0.312 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | | SPECIAL FEATURES | FURNISHED WITH WASHER 0.125 IN. NOM LG+ 0.398 IN. MIN.,0.432 IN. MAX. DIA. |
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