B1821BH038F125N

Hexagon Head Cap Screw

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Description:

Fastener Length: 1-1/4", Thread: 3/8-24, Thread Length: 1-3/16", B1821 series screw

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 650 ships same day if ordered before 4pm EST

B1821BH038F125N Price:	buy now $1.04 Each
Quantity: Pre-packaged bag qty: 50 ea
* Sold in increments of 50

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B1821BH038F125N Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

1.000 inches minimum and 1.188 inches maximum

Fastener Length:

1.250 inches nominal

Head Style:

Hexagon

Head Height:

0.226 inches minimum and 0.243 inches maximum

Width Between Flats:

0.551 inches minimum and 0.562 inches maximum

Thread Diameter:

0.375 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

150000 pounds per square inch

Hardness Rating:

32.0 rockwell c minimum and 38.0 rockwell c maximum overall

Material:

Steel overall

Material Specification:

Sae j429 grade 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

Nondefinitive Specification/std Data:

2 type and 10p style and 8 grade

Quick Specs

Thread Size	3/8
Thread Qty	24
Material	Steel
Length	1-1/4

Additional Information

SKU / Model:	B1821BH038F125N
NSN:	5305-00-269-3238
FSC:	Screws / 5305
Product Series:	B1821BH
Pack Weight (Approx.)	2.448 lb
Minimum Qty (MOQ):	50
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version B1821BH038F125N_Military-Fasteners-com.pdf

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Product code B1821BH038F125N

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Jim C.

Brittany was attentive to our needs. We had to source some other products you didn't have elsewhere. We would have preferred to place an order a one place. Will come back and order another time.

5.0

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They are always fast, kind and serving high-quality product.

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Khalid G.

I can always count on Military Fasteners to give me the best selection of aircraft parts and supplies. Also always get fast shipping, and appreciate the USPS option that is much less expensive than the overnight shippers for us located in Southern California. Thank you for making it easier to keep our general aviation and experimental aircraft flying!

5.0

Ryan L.

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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