B1821BH031C125N

Hexagon Head Cap Screw

email this to someone

Description:

Fastener Length: 1-1/4", Thread: 1/4-18, Thread Length: 0-63/64", B1821 series screw

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 100 ships same day if ordered before 4pm EST

B1821BH031C125N Price:	buy now $0.77 Each
Quantity: Pre-packaged bag qty: 50 ea
* Sold in increments of 50

Add item to quote

B1821BH031C125N Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.875 inches minimum and 1.062 inches maximum

Fastener Length:

1.188 inches minimum and 1.250 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

Thread Diameter:

0.312 inches

Features Provided:

Finished head

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

150000 pounds per square inch

Surface Finish:

63.0 microinches threads

Material:

Steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1025 or steel comp 1026 or steel comp 1029 or steel comp 1030 or steel comp 1033 or steel comp 1034 or steel comp 1035 or steel comp 1037 or steel comp 1038 or steel comp 1039 or steel comp 1040 or steel comp 1524 or steel comp 1527 or steel comp 1536 or steel comp 1541 overall

Material Specification:

66 fed std all material responses 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:

Unc

Quick Specs

Thread Size	1/4
Thread Qty	18
Material	Steel
Length	1-1/4

Additional Information

SKU / Model:	B1821BH031C125N
NSN:	5306-00-226-4829
FSC:	Bolts / 5306
Product Series:	B1821BH
Pack Weight (Approx.)	1.590 lb
Minimum Qty (MOQ):	50
Schedule B:	7318.15.8085
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version B1821BH031C125N_Military-Fasteners-com.pdf

* report an issue on this page

More B1821BH hexagon head cap screws

B1821BH100F550N

Fastener Length: 5-1/2", Thread: 1--12, Thread Length: 2-29/64"

B1821BH100C475N

5305-01-045-2466 Hexagon Head Cap Screw

B1821BH100C400N

Fastener Length: 4-in., Thread Length: 2-9/16in.

B1821BH100C300N

Fastener Length: 2-63/64", Thread: 1--8, Thread Length: 2-9/16"

B1821BH100C100N

Fastener Length: 1-in., Thread: 1--8, Thread Length: 1-in.

B1821BH075C600N

Screw

Product Image Gallery

Product code B1821BH031C125N

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

Sutton D.

Very easy to order parts on your website!

5.0

Cohen S.

Military Fasteners is my 'go to' aircraft supply company. Every purchase has been a pleasure. Great products and shipping is good. Shipping cost is always a concern but I know you have little to due with that. Thank you Military Fasteners.

5.0

Rohan H.

Got my new Beacon light for 172R works fine. Always get good service from Military Fasteners... Keep up the good work!

5.0

Carmen M.

Military Fasteners always delivered on what I purchased. And what I returned Military Fasteners is prompt on returning it as crediting my account. I only order for myself, so I'm quite satisfied the way Military Fasteners takes care of me only as a occasional customer. Thank you Military Fasteners Personnel.

5.0