NAS1204-21

Close Tolerance Bolt

email this to someone

Description:

length: 1.628", thread: 1/4-28, close tolerance, cadmium plated alloy steel, NAS1204 series bolt

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 60 ships same day if ordered before 4pm EST

NAS1204-21 Price:	buy now $4.85 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

Add item to quote

NAS1204-21 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.291 inches minimum and 0.341 inches maximum

Fastener Length:

1.613 inches minimum and 1.643 inches maximum

Head Style:

Flat countersunk

Head Diameter:

0.449 inches minimum and 0.507 inches maximum

Grip Diameter:

0.2485 inches minimum and 0.2495 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.250 inches

Grip Length:

1.302 inches minimum and 1.322 inches maximum

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Hardness Rating:

36.0 rockwell c minimum overall and 40.0 rockwell c maximum overall

Countersink Angle:

99.0 degrees minimum and 101.0 degrees maximum

Material:

Steel comp 4140 overall or steel comp e4340 overall or steel comp 6150 overall or steel comp 8735 overall or steel comp 8740 overall

Material Specification:

Mil-s-5626 mil spec 1st material response overall or mil-s-5000 mil spec 2nd material response overall or mil-s-8503 mil spec 3rd material response overall or mil-s-6098 mil spec 4th material response overall or mil-s-6049 mil spec 5th material response overall

Surface Treatment:

Cadmium overall and chromate overall

Surface Treatment Specification:

Qq-p-416 ty 2 cl 3 fed spec single treatment response overall

Thread Series Designator:

Unf

Specification Data:

80205-nas1204 professional/industrial association standard

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Steel
Length	1-41/64

Additional Information

SKU / Model:	NAS120421
NSN:	5305-00-815-4779
FSC:	Screws / 5305
Product Series:	NAS1204
Pack Weight (Approx.)	0.235 lb
Minimum Qty (MOQ):	10
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS1204-21_Military-Fasteners-com.pdf

* report an issue on this page

More NAS1204 close tolerance bolts

NAS1204-9D

$4.20 EA, Fastener Length: 57/64in., Thread: 1/4-28, Thread Length: 21/64in.

NAS1204-8D

$8.40 EA, Fastener Length: 53/64in., Thread: 1/4-28, Thread Length: 21/64in.

NAS1204-8

Length: 0.816in., thread: 1/4-28, close tolerance bolt cadmium plated alloy steel, 5305-00-802-8860

NAS1204-7

$1.14 Each, Length: 0.754in., thread: 1/4-28, close tolerance bolt cadmium plated alloy steel

NAS1204-6D

Fastener Length: 45/64in., Thread: 1/4-28, Thread Length: 5/16in.

NAS1204-6

$0.60 Each, Length: 0.691in., thread: 1/4-28, close tolerance bolt head cadmium plated alloy steel

Product Image Gallery

Product code NAS1204-21

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

Mckinley L.

Excellent fast service and shipping all the way to Alaska. Thank you very much!!

5.0

Clementine S.

None--Keep up the good work. Always 100% satisfied.

5.0

Chad H.

fantastic customer service. have ordered multiple times for certified hardware. nice website for ordering

5.0

Becki B.

I recently had the pleasure of working with Military Fasteners and I couldn't be more satisfied with the experience. Trisha Hawkins provided exceptional customer service and went above and beyond to ensure I found exactly what I needed. The quality of the fasteners is top-notch and the delivery was prompt. I highly recommend Military Fasteners for their outstanding products and excellent service. Thank you, Trisha, for making the process so smooth and efficient!

5.0