NAS1081-4A4

Setscrew

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Description:

Fastener Length: 1/4", Thread: 1/4-28, Head Width: 1/8", Thread Length: 1/4", NAS1081 series screw

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NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
Add to Cart Up to qty 80 ships same day if ordered before 4pm EST
NAS1081-4A4 Price:
buy now
$5.61 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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NAS1081-4A4 Datasheet Features and Specification

Fastener Length:
0.250 inches
Hardness Rating:
45.0 rockwell c and 53.0 rockwell c
Head Style:
Headless
Internal Drive Style:
Hexagon
Locking Feature:
Pellet threads or strip threads
Material:
Steel comp
Material Specification:
66 federal standard all material responses
Thread Diameter:
0.250 inches
Point Style:
Flat
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Class 3 federal specification single treatment response type 2 qq-p-416
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.250 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Width Across Flats:
Between 0.125 inches and 0.127 inches

Additional Information

SKU / Model: NAS10814A4
NSN: 5305-00-827-0366
FSC: Screws / 5305
Product Series: NAS1081
Pack Weight (Approx.) 0.027 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1081-4A4_Military-Fasteners-com.pdf
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More NAS1081 pin-rivet collars

NAS1081C4D6

Fastener Length: 3/8", Thread: 4-40, Head Width: 3/64", Thread Length: 3/8"

NAS1081C4A5

Fastener Length: 5/16", Thread: 1/4-28, Head Width: 1/8", Thread Length: 5/16"

NAS1081C4A10

Fastener Length: 5/8", Thread: 1/4-28, Head Width: 1/8", Thread Length: 5/8"

NAS1081C3D5L

Fastener Length: 5/16", Thread: 10-32, Head Width: 15/16", Thread Length: 15/64"

NAS1081C3D3

Fastener Length: 1/8", Thread: 10-32, Head Width: 1/16", Thread Length: 1/8"

NAS1081C3A8

Fastener Length: 1/2", Thread: 10-32, Head Width: 3/32", Thread Length: 1/2"

Product Image Gallery

Product code NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
NAS1081-4A4
NAS1081-4A4

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Customer Reviews

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Several recent orders. All excellent service. All quality parts as expected.

4.5

Received order very quick. I was totally impressed with how well it was prepared for shipment. While a fragile order, it arrived undamaged in any way because of the excellent packaging. Thanks.

5.0

I routinely use Military Fasteners and have them on our Approved Vendor List. They already understand traceability requirements and their website always seems up to date and accurate. Same day shipping is a big deal for us as well."

5.0

My order was received in perfect shape, well packaged, and came quickly. Would not hesitate to order from Military Fasteners again!!

4.5