B1821BH031C350L

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Description:

Fastener Length: 3-1/2", Thread: 1/4-18, Thread Length: 7/8"

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B1821BH031C350L Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.875 inches minimum
Fastener Length:
3.406 inches minimum and 3.500 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
Locking Feature:
Patch threads or strip threads
Thread Diameter:
0.312 inches
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
18
Min. Tensile Strength (psi):
150000 pounds per square inch
Hardness Rating:
32.0 rockwell c minimum fastener and 38.0 rockwell c maximum fastener
Material:
Plastic polyamide locking feature
Material:
Steel fastener
Material Specification:
Sae j429,grade 8 assn std single material response fastener or astm a354,grade bd assn std single material response fastener
Surface Treatment:
Zinc fastener and chromate fastener
Surface Treatment Specification:
Astm b633 ty 2 sc 3 assn std single treatment response fastener
Thread Series Designator:
Unc
Quick Specs
Thread Size 1/4
Thread Qty 18
Material Steel
Length 3-1/2

Additional Information

SKU / Model: B1821BH031C350L
NSN: 5306-01-195-9819
FSC: Bolts / 5306
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
B1821BH031C350L_Military-Fasteners-com.pdf
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I recently had the pleasure of working with Military Fasteners and I couldn't be more satisfied with the experience. Trisha Hawkins provided exceptional customer service and went above and beyond to ensure I found exactly what I needed. The quality of the fasteners is top-notch and the delivery was prompt. I highly recommend Military Fasteners for their outstanding products and excellent service. Thank you, Trisha, for making the process so smooth and efficient!

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We were able to find the parts needed at a competitive price. Jasmine Morales was helpful in fulfilling this order.

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Excellent customer service. One of my orders was damaged in shipping and they replaced it immediately. Thank you for the support.

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I could find those 2 great different products for my Garmin at the same place. Thank you very much, very helpful, very easy to order and fast shipping.

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