Close Tolerance Bolt-Unplated - Length: 0.620", Grip: 0.250", Thread: 1/4-28, Hex Head, Short Thread, Unplated Corrosion Resistant Steel

Detail Characteristic
FASTENER LENGTH0.605 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
GRIP DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
GRIP LENGTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
HEAD HEIGHT0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
HEAD STYLEDISHED HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SURFACE FINISH32.0 MICROINCHES BEARING SURFACE OF HEAD
SURFACE FINISH32.0 MICROINCHES GRIP
SURFACE FINISH32.0 MICROINCHES THREADS
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.345 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28
SPECIFICATION/STANDARD DATA80205-NAS6304 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH BETWEEN FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM

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Unit of Measure

Discount Table - NAS6304U4

Unit
Discount Price / %
25 - 49
$2.53
50 - 99
$2.49
100 - 499
$2.38
500   and up
$2.22

Inventory

N/A {20}

Estimated Ship Date

N/A Ships in 1 Business Day

Inventory Note

N/A Need additional stock? Call (877) 920-1876 or email

Weight

N/A 0.01 lb

NSN

N/A 5306-00-492-2584

NIIN

N/A 00-492-2584

Part # Unpunctuated

N/A NAS6304U4

Minimum Order Note

N/A Minimum order is 10. Must order in increments of 1.

Country of Origin

N/A USA

Note

N/A Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment.

California Residents

N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.