5305-00-638-0324 SCREW,TAPPING Index 5306-00-638-0342 BOLT,MACHINE

National Stock Number:
5306-00-638-0339

Federal Supply Class:
5306

National Item Identification Number:
006380339

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.


Manufacturer Information:
FFB58881348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
LENGTH4.000 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
NONDEFINITIVE SPEC/STD DATA2 TYPE AND A CLASS AND 1 STYLE
WING SPREAD WIDTH2.250 INCHES NOMINAL
STYLE DESIGNATORTUMBLE WING, PIVOTED, MACHINE SCREW
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNC


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