B1821BH038C138N

Hexagon Head Cap Screw

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Description:

Fastener Length: 1-3/8", Thread: 3/8-16, Thread Length: 1-3/16

* Manufacturer certifications are shipped with your order FREE of charge
B1821BH038C138N
B1821BH038C138N
B1821BH038C138N
B1821BH038C138N
B1821BH038C138N
B1821BH038C138N
Add to Cart Up to qty 300 ships same day if ordered before 4pm EST
B1821BH038C138N Price:
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$1.58 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
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B1821BH038C138N Datasheet Features and Specification

Thread Direction:
Right-hand
Thread Diameter:
0.375 inches
Thread Class:
2a
Surface Treatment Specification:
Astm b633 type 2 sc 3 assn standard single treatment response
Surface Treatment:
Zinc and chromate
Min. Tensile Strength (psi):
150000 pounds per square inch
Surface Finish:
63.0 microinches threads
Material Specification:
Sae j429 grade 8 assn standard single material response or astm a354 grade bd assn standard single material response
Material:
Steel
Head Style:
Hexagon
Head Height:
Between 0.226 inches and 0.243 inches
Hardness Rating:
32.0 rockwell c and 38.0 rockwell c
Fastener Length:
Between 1.313 inches and 1.375 inches
Thread Length:
Between 1.000 inches and 1.188 inches
Thread Qty Per Inch (tpi):
16
Thread Series Designator:
Unc (coarse thread)
Width Between Flats:
Between 0.551 inches and 0.562 inches
Quick Specs
Thread Size 3/8
Thread Qty 16
Thread Series UNC
Thread Class 2A
Material Steel

Additional Information

SKU / Model: B1821BH038C138N
NSN: 5305-00-688-2111
FSC: Screws / 5305
Product Series: B1821BH038C
Pack Weight (Approx.) 1.010 lb
Minimum Qty (MOQ): 20
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
B1821BH038C138N_Military-Fasteners-com.pdf
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B1821BH038C200N

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Fastener Length: 1-3/4in., Thread: 3/8-16, Thread Length: 1-3/16in.

B1821BH038C150N

$0.96 EA, B1821BH038C150N

B1821BH038C125L

Fastener Length: 1-1/4", Thread: 3/8-16, Thread Length: 1-3/16"

B1821BH038C125C

Fastener Length: 1-1/4", Thread: 3/8-16, Thread Length: 1-"

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Product code B1821BH038C138N
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