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

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

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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

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B1821BH038C150N

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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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