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National Stock Number:
5306-01-541-7051
Federal Supply Class:
5306
National Item Identification Number:
015417051
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:
| 93548A542 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.699 INCHES NOMINAL | | FASTENER LENGTH | 1.000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | HARDNESS RATING | 80.0 ROCKWELL B NOMINAL OVERALL | | MINIMUM TENSILE STRENGTH | 74000 POUNDS PER SQUARE INCH | | HEAD STYLE | ROUND | | HEAD DIAMETER | 0.594 INCHES NOMINAL | | HEAD HEIGHT | 0.145 INCHES NOMINAL | | NECK LENGTH | 0.156 INCHES NOMINAL | | NECK WIDTH | 0.260 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ROUND HEAD SQUARE NECK CARRIAGE BOLT |
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