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National Stock Number:
5305-01-551-7969
Federal Supply Class:
5305
National Item Identification Number:
015517969
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:
| 97975A410 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| FASTENER LENGTH | 0.375 INCHES NOMINAL | | HEAD DIAMETER | 0.322 INCHES NOMINAL | | HEAD HEIGHT | 0.115 INCHES NOMINAL | | HEAD STYLE | PAN | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE II | | MATERIAL | STEEL OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.322 INCHES | | NONMACHINE THREAD STYLE | SELF DRILLING | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ROUND SHANK SCREW FOR BRITTLE PLASTICS/WOOD | | SPECIAL FEATURES | SPECIFIC MATERIAL IS TYPE 410 STAINLESS STEEL;SCREW IS MODIFIED TO HAVE A HIGHER PROFILE AND SLIGHTLY SMALLER HEAD DIAMETER THAN STANDARD PAN HEAD SCREW;BEARING SURFACE IS FLAT |
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