AN525-416R20

Aeronautical Standard Machine Screw

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Description:

Length: 1-1/4", grip: 27/32", thread: 1/4-28, cadmium plated steel philips recess

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 600 ships same day if ordered before 4pm EST

AN525-416R20 Price:	buy now $1.32 Each
Quantity: Pre-packaged bag qty: 25 ea
* Sold in increments of 25

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AN525-416R20 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.360 inches minimum and 0.453 inches maximum

Fastener Length:

1.219 inches minimum and 1.281 inches maximum

Head Style:

Round extended washer

Head Diameter:

0.437 inches nominal

Head Height:

0.096 inches minimum and 0.106 inches maximum

Extended Washer Diameter:

0.500 inches nominal

Extended Washer Thickness:

0.028 inches minimum and 0.033 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.250 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

125000 pounds per square inch

Screw Material:

Steel comp 8630 or steel comp 4037

Screw Material Specification:

Mil-s-6050 mil spec 1st material response or ams 6300 assn std 2nd material response

Screw Surface Treatment:

Cadmium or zinc

Thread Series Designator:

Unf

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Steel
Length	1-9/32

Additional Information

SKU / Model:	AN525416R20
NSN:	5305-00-182-1368
FSC:	Screws / 5305
Product Series:	AN525
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	25
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version AN525-416R20_Military-Fasteners-com.pdf

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More AN525 machine screws

AN525D832R9

Fastener Length: 19/32in., Thread: 8-32, Thread Length: 29/64in.

AN525D832R7

Fastener Length: 7/16", Thread: 8-32, Thread Length: 23/64"

AN525D832R6

Fastener Length: 13/32", Thread: 8-32, Thread Length: 25/64"

AN525D832R12

Fastener Length: 23/32", Thread: 8-32, Thread Length: 5/16"

AN525D832-8

Fastener Length: 17/32", Thread: 10-32, Thread Length: 27/64"

AN525D416R10

Fastener Length: 21/32", Thread: 1/4-28, Thread Length: 29/64"

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Product code AN525-416R20

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AIRCRAFT A.

Good service, fast response on orders Good prices

5.0

Amalia H.

None, my ordering experience was the best. I ordered and after purchasing I was given a delivery date. My items arrived on time as promised!! Thank you.

5.0

Colin M.

Military Fasteners never fails to have exactly what I am looking for and at a great price as well. Their quick turnaround allows me to have what I order in hand before my deadlines. Would definitely recommend them every time.

5.0

Ryan L.

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

5.0