B1821BH044C325N

Screw

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Description:

Fastener Length: 3-1/4", Thread: 7/16-14, Thread Length: 1-5/16"

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B1821BH044C325N Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
1.125 inches minimum and 1.313 inches maximum
Fastener Length:
3.156 inches minimum and 3.250 inches maximum
Head Style:
Hexagon
Head Height:
0.272 inches minimum and 0.291 inches maximum
Width Between Flats:
0.612 inches minimum and 0.625 inches maximum
Thread Diameter:
0.438 inches
Thready Qty Per Inch (tpi):
14
Min. Tensile Strength (psi):
150000 pounds per square inch
Surface Finish:
63.0 microinches threads
Material:
Steel overall
Material Specification:
Sae j429 grade 8 assn std single material response overall or astm a354 grade bd assn std single material response overall
Surface Treatment:
Zinc overall and chromate overall
Surface Treatment Specification:
Astm b633 ty 2 sc 3 assn std single treatment response overall
Thread Series Designator:
Unc
Quick Specs
Thread Size 7/16
Thread Qty 14
Material Steel
Length 3-1/4

Additional Information

SKU / Model: B1821BH044C325N
NSN: 5305-00-926-5518
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 35 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
B1821BH044C325N_Military-Fasteners-com.pdf
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