B1821BH038C138N

Hexagon Head Cap Screw

email this to someone

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

Add to Cart Up to qty 300 ships same day if ordered before 4pm EST

B1821BH038C138N Price:	buy now $1.58 Each
Quantity: Pre-packaged bag qty: 20 ea
* Sold in increments of 20

Add item to quote

B1821BH038C138N Datasheet Features and Specification

Thread Direction:

Right-hand

Thread Diameter:

0.375 inches

Thread Class:

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):

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

* report an issue on this page

More B1821BH038C hexagon head cap screws

B1821BH038C275D

Fastener Length: 2-3/4", Hole Diameter: 1/16", Thread: 3/8-16, Thread Length: 1-3/16"

B1821BH038C200N

$1.20 EA, Fastener Length: 1-63/64in., Thread: 3/8-16, Thread Length: 1-3/16in.

B1821BH038C175N

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

B1821BH038C150N

5305-00-725-2317 Hexagon Head Cap Screw

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-"

Product Image Gallery

Product code B1821BH038C138N

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

View our Google profile

Thomas L.

Even though we weren't a customer yet, Paige was very fast to reply and attentive to our requests. Thanks for the great service!

5.0

Holly B.

Ordered on a Monday evening and arrived in New Zealand Friday afternoon. Very good prompt service and the compass was installed on the Saturday after calibration. Thanks Military Fasteners!

5.0

Cara J.

Ashili Hansen was instrumental in sorting out a log-in issue I had. Ashili also assisted me in identifying several unique aircraft hardware items. All were in stock, shipped immediately, and at a competitive price!

5.0

Davis B.

Great service, I run a small GA workshop and I can count on Military Fasteners even though I'm in Australia, its quicker than getting it in Australia most of the time. The web site is great and simple to find the parts needed.

4.0