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National Stock Number:
5306-01-534-6961
Federal Supply Class:
5306
National Item Identification Number:
015346961
Description:
BOLT,SQUARE NECK
Detail:
A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
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Manufacturer Information:
| 92356A542 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| FASTENER LENGTH | 1.000 INCHES NOMINAL | | HEAD HEIGHT | 0.145 INCHES NOMINAL | | HEAD STYLE | CROWNED HEXAGON | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MINIMUM TENSILE STRENGTH | 80 POUNDS PER SQUARE INCH | | NECK LENGTH | 0.156 INCHES NOMINAL | | NECK WIDTH | 0.260 INCHES NOMINAL | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | SPECIAL FEATURES | ROCKWELL HARDNESS IS B85-B95 , MILDLY MAGNETIC, ROUND HEAD DIA.594", HEAD HEIGHT.145 DRILL SIZE .265625 | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.000 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | THREAD QUANTITY PER INCH | 20 |
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