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National Stock Number:
5305-01-580-4171
Federal Supply Class:
5305
National Item Identification Number:
015804171
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:
| 9148A554 | 3A054 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| HARDNESS RATING | 70.0 ROCKWELL B MINIMUM OVERALL | | HEAD HEIGHT | 0.171 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HEX HEAD LAG SCREW | | MATERIAL | STEEL OVERALL | | SPECIAL FEATURES | THREAD STYLE: FOR WOOD | | WIDTH BETWEEN FLATS | 0.437 INCHES NOMINAL | | SURFACE TREATMENT | ZINC OVERALL |
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