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National Stock Number:
5306-00-297-4288
Federal Supply Class:
5306
National Item Identification Number:
002974288
Description:
BOLT,TOGGLE
Detail:
AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER HAVING A WING OR WINGS MOUNTED ON THE BOLT HEAD OR ON A TRUNNION NUT. THE WING OR WINGS UPSET WHEN THE TOGGLE BOLT IS INSERTED IN A CONSTRICTED PASSAGE IN A HOLLOW WALL AND WHEN THE BOLT IS TIGHTENED, THE WING OR WINGS ASSUME A TRANSVERSE OR ATHWART POSITION. IT IS USED FOR SECURELY HOLDING FIXTURES OR DEVICES TO HOLLOW WALLS.
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Techincal Specification:
| NOMINAL THREAD DIAMETER | 0.250 INCHES | | LENGTH | 3.000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNC | | STYLE DESIGNATOR | SPRING-WING, SHEET METAL, MACHINE SCREW | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND |
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