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National Stock Number: 5305-01-487-8819
Federal Supply Class: 5305
National Item Identification Number: 014878819
Description: SCREW,LAG
Detail: AN EXTERNALLY THREADED FASTENER HAVING A SQUARE OR HEXAGON HEAD AND WITH A CONTINUOUS THREAD (WOOD SCREW TYPE OR FETTER TYPE) EXTENDING FROM A GIMLET OR CONE POINT FOR A DISTANCE OF SLIGHTLY MORE THAN ONE-HALF THE LENGTH OF THE SCREW.
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Manufacturer Information:
91478A544 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
FASTENER LENGTH | 1.250 INCHES NOMINAL | HEAD HEIGHT | 0.172 INCHES NOMINAL | HEAD STYLE | HEXAGON | PART NAME ASSIGNED BY CONTROLLING AGENCY | LAG SCREW | MATERIAL | STEEL OVERALL | NONMACHINE NOMINAL THREAD DIAMETER | 0.250 INCHES | NONMACHINE THREAD STYLE | GIMLET POINT (TYPE A, AB OR BA) | WIDTH BETWEEN FLATS | 0.438 INCHES NOMINAL | SURFACE TREATMENT | ZINC OVERALL |
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