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(10x) 1/4-28 A-286 Stainless Steel 12 Point Flange Machine Bolt MS9557-15

$19.95
Availability: In-Stock
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Call: 702-268-8156
1/4-28 x 1.062"  A-286 Stainless Steel 12 Point Flange Machine Bolt MS9557-15

TECHNICAL CHARACTERISTICS

UNABLE TO DECODE
(AASK) UNABLE TO DECODE
EXTENDED WASHER DIAMETER
(AATC) 0.438 INCHES NOMINAL
EXTENDED WASHER THICKNESS
(AATD) 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
FASTENER LENGTH
(AASB) 1.062 INCHES NOMINAL
FEATURES PROVIDED
(CBBL) FINISHED HEAD
GRIP LENGTH
(ANEE) 0.252 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
HARDNESS RATING
(CQFM) 248.0 BRINELL STANDARD MINIMUM OVERALL AND 341.0 BRINELL STANDARD MAXIMUM OVERALL
HEAD HEIGHT
(AASU) 0.300 INCHES NOMINAL
HEAD STYLE
(AASK) DOUBLE HEXAGON W/HOLE
NOMINAL THREAD DIAMETER
(AHYM) 0.250 INCHES
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) IRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH
(CQBC) 130000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH
(CQHQ) 85000 POUNDS PER SQUARE INCH
THREAD LENGTH
(AASA) 0.750 INCHES MINIMUM AND 0.810 INCHES MAXIMUM
THREAD QUANTITY PER INCH
(CMLP) 28
THREAD SERIES DESIGNATOR
(THSD) UNJF
WIDTH BETWEEN FLATS
(AATB) 0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
SURFACE FINISH
(CSYM) 32.0 MICROINCHES BEARING SURFACE OF HEAD
SURFACE FINISH
(CSYM) 32.0 MICROINCHES GRIP
SURFACE FINISH
(CSYM) 32.0 MICROINCHES THREADS
THREAD CLASS
(AAJD) 3A
THREAD DIRECTION
(AAJF) RIGHT-HAND

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