B1821BH031C475N

Hexagon Head Cap Screw

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Description:

Fastener Length: 4-3/4", Thread: 1/4-18, Thread Length: 0-63/64

* 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

B1821BH031C475N Price:	buy now $1.78 Each
Quantity: Pre-packaged bag qty: 25 ea
* Sold in increments of 25

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B1821BH031C475N Datasheet Features and Specification

Thread Length:

Between 0.875 inches and 1.062 inches

Thread Direction:

Right-hand

Thread Diameter:

0.312 inches

Thread Class:

Surface Treatment:

Zinc and chromate

Surface Treatment Specification:

Astm b633 type 2 sc 3 assn standard single treatment response

Surface Finish:

63 micro inches threads

Min. Tensile Strength (psi):

150000 pounds per square inch

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 0.195 inches and 0.211 inches

Features Provided:

Finished head

Fastener Length:

Between 4.656 inches and 4.75 inches

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unc (coarse thread)

Width Between Flats:

Between 0.489 inches and 0.500 inches

Quick Specs

Thread Size	1/4
Thread Series	UNC
Thread Class	2A
Material	Steel

Additional Information

SKU / Model:	B1821BH031C475N
NSN:	5306-00-226-4844
FSC:	Bolts / 5306
Product Series:	B1821BH031C
Pack Weight (Approx.)	2.688 lb
Minimum Qty (MOQ):	25
Schedule B:	7318.15.8085
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version B1821BH031C475N_Military-Fasteners-com.pdf

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More B1821BH031C hexagon head cap screws

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B1821BH031C325N

Fastener Length: 3-1/4", Thread: 1/4-18, Thread Length: 0-63/64"

B1821BH031C150N

$0.54 EA, Fastener Length: 1-1/2in., Thread: 1/4-18, Thread Length: 63/64in.

B1821BH031C138N

Fastener Length: 1-3/8", Thread: 1/4-18, Thread Length: 0-63/64"

B1821BH031C125N

$0.66 EA, Fastener Length: 1-1/4in., Thread: 1/4-18, Thread Length: 0-63/64in.

B1821BH031C100N

Fastener Length: 0-63/64 Thread: 1/4-18 Thread Length: 0-63/64

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Product code B1821BH031C475N

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Alessia F.

Thanks for a super fast processing of my order. Terrific to do business with you.

5.0

Bethany O.

The products sent allowed the repair to be completed in a timely manner. Thank you for Military Fasteners being there and having parts available to allow our vintage aircraft to continue flight.

5.0

Teddy J.

Amanda was super friendly, helpful and part quality is A+!

5.0

Estrella T.

Very pleased with the customer service I get when I call. My Cessna 182 is always needing a little bit of extra LOVE from Military Fasteners. When I call to order parts, your training and customer service of your order takers are the tops.. They understand what I'm looking for and can help me figure out how to order it. I've upgraded my old normal headsets to your reconditioned Bose X General Aviation Noise Cancelling. These are my first Noise Cancelling headsets and we are very pleased...I've come back and purchased 2 more...You are a very professional group! With your shipping location in Atlanta, sometimes, I get things in 1 day or 2 at the most. Thanks.

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