AN4H20A

Aeronautical Standard Machine Bolt

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Description:

length: 2-1/32", grip: 1-9/16", thread: 1/4-28, cadmium plated steel undrilled shank, drilled head

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Add to Cart Up to qty 260 ships same day if ordered before 4pm EST

AN4H20A Price:	buy now $2.35 Each
Quantity: Pre-packaged bag qty: 20 ea
* Sold in increments of 20

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AN4H20A Datasheet Features and Specification

Thread Series Designator:

Unf (fine thread)

Thread Qty Per Inch (tpi):

Thread Diameter:

0.250 inches

Thread Direction:

Right-hand

Thread Length:

0.469 inches

Thread Class:

Surface Treatment:

Cadmium and chromate

Surface Treatment Specification:

Class 3 federal specification all treatment responses type 2 qq-p-416

Min. Tensile Strength (psi):

125000 pounds per square inch

Material Specification:

Mil-b-6812 military specification all material responses

Material:

Steel

Hole Type:

Drilled

Hole Diameter:

0.046 inches

Hole Quantity:

Head Style:

Hexagon

Hole Configuration Style:

Hexagon flats

Head Height:

Between 0.140 inches and 0.172 inches

Hardness Rating:

26.0 rockwell c and 32.0 rockwell c

Grip Length:

1.562 inches

Features Provided:

Finished head

Fastener Length:

2.031 inches

Width Between Flats:

Between 0.428 inches and 0.440 inches

Quick Specs

Thread Size	1/4
Thread Qty	28
Thread Series	UNF
Thread Class	3A
Material	Steel

Additional Information

SKU / Model:	AN4H20A
NSN:	5306-00-182-1966
FSC:	Bolts / 5306
Product Series:	AN4H
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	20
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version AN4H20A_Military-Fasteners-com.pdf

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$1.02 Each, airframe bolt 1/4-28 Thread, 7/16in. Grip, 29/32in. Length drilled head undrilled shank

AN4H7

Length: 29/32in., grip: 7/16in., thread: 1/4-28, cadmium plated steel drilled shank, drilled head

AN4H6A

Length: 25/32in., grip: 5/16in., thread: 1/4-28, cadmium plated steel undrilled shank drilled head

AN4H66A

Fastener Length: 6-13/16", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 33/64"

AN4H60A

Fastener Length: 6-", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 15/32"

AN4H6

$1.50 Each, Length: 25/32in., grip: 5/16in., thread: 1/4-28, cadmium plated steel drilled shank drilled head

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Product code AN4H20A

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Sydni S.

My company works directly with Military Fasteners, and we have had nothing but positive experiences. Trisha Hawkins, in particular, has been our primary contact. She always responds quickly and works to make sure the order is correct and shipped on time. Military Fasteners is a trusted vendor of ours and we look forward to working with them again in the future!

5.0

Langston D.

Thank you for your excellent customer support. The solenoids have been shipped extremely fast. I am very happy with the product and its price. I would recommend Military Fasteners to my friends at anytime.

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Alberto R.

Military Fasteners always seems to get the order correct and delivered when expected. I this day and age, this is high praise.

5.0

Fernando D.

I called in a hot order that was needed next day. It was already mid afternoon and i had already skipped the deadline for shipments that day. I spoke with Trisha, and she went out of her way to place my order and get it pulled and shipped same day. Thank you Trisha, you are the best.

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