Airframe Bolt, Drilled Head - Length: 21/32", Grip: 3/16", Thread: 1/4-28, Cadmium Plated Steel, Undrilled Shank, Drilled Head

Detail Characteristic
FASTENER LENGTH0.656 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTH0.188 INCHES NOMINAL
HARDNESS RATING26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-6812 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 4037 OVERALL OR STEEL COMP 4130 OVERALL OR STEEL COMP 8630 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 4140 OVERALL
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.468 INCHES MINIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH28
WIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM

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Unit of Measure

Discount Table - AN4H5A

Unit
Discount Price / %
100 - 499
$0.95
500 - 999
$0.90
1000 - 2499
$0.85
2500   and up
$0.80

Inventory

Estimated Ship Date

Inventory Note

 Need additional stock? Call (844) 359-0936 or email

Weight

 0.01 lb

NSN

 5306-00-182-2016

NIIN

 00-182-2016

Part # Unpunctuated

 AN4H5A

Minimum Order Note

 Minimum order is 10. Must order in increments of 1.

Country of Origin

 USA