B1821AH031C125N

Screw

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Description:

Fastener Length: 1-1/4", Thread: 1/4-18, Thread Length: 7/8"

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B1821AH031C125N Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.875 inches nominal
Fastener Length:
1.250 inches nominal
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):
18
Material:
Steel overall and steel uns k04100 overall
Material Specification:
Sae j429 gr8 assn std 1st material response overall or astm a354 assn std 2nd material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416 ty2 cl3 fed spec single treatment response overall
Thread Series Designator:
Unc
Quick Specs
Thread Size 1/4
Thread Qty 18
Material Steel
Length 1-1/4

Additional Information

SKU / Model: B1821AH031C125N
NSN: 5305-01-389-9097
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 60 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
B1821AH031C125N_Military-Fasteners-com.pdf
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The products sent allowed the repair to be completed in a timely manner. Thank you for Military Fasteners being there and having parts available to allow our vintage aircraft to continue flight.

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