B1821BH031F063N

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Description:

Fastener Length: 5/8", Thread: 1/4-24, Thread Length: 1/2"

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B1821BH031F063N Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.511 inches minimum
Fastener Length:
0.594 inches minimum and 0.625 inches maximum
Head Style:
Hexagon
Head Height:
0.195 inches minimum and 0.211 inches maximum
Width Between Flats:
0.489 inches minimum and 0.500 inches maximum
Thread Diameter:
0.312 inches
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
150000 pounds per square inch
Hardness Rating:
32.0 rockwell c minimum and 38.0 rockwell c maximum overall
Material Specification:
Sae gr 8 assn std single material response overall
Surface Treatment:
Zinc and chromate overall
Surface Treatment Specification:
Astm b633 ty 2 sc 3 assn std single treatment response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 24
Length 5/8

Additional Information

SKU / Model: B1821BH031F063N
NSN: 5306-00-050-1237
FSC: Bolts / 5306
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 80 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
B1821BH031F063N_Military-Fasteners-com.pdf
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Ramona was awesome when it came to helping me source some hard to get and not commonly used fasteners for a special project we are working on. Thanks Ramona!

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