NAS1351-4-20

Socket Head Cap Screw

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Description:

Steel alloy, flat head, NAS1351 series screw

* Manufacturer certifications are shipped with your order FREE of charge
NAS1351-4-20
NAS1351-4-20
NAS1351-4-20
Add to Cart Up to qty 360 ships same day if ordered before 4pm EST
NAS1351-4-20 Price:
buy now
$2.15 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
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NAS1351-4-20 Datasheet Features and Specification

Thread Class:
3a
Nondefinitive Specification/std Data:
6 type
Minimum Yield Strength:
130000 pounds per square inch
Min. Tensile Strength (psi):
160000 pounds per square inch
Material Specification:
66 federal standard single material response
Material:
Steel
Internal Drive Style:
Hexagon
Head Style:
Flat chamfer
Head Height:
Between 0.244 inches and 0.250 inches
Head Diameter:
Between 0.365 inches and 0.375 inches
Hardness Rating:
36.0 rockwell c and 45.0 rockwell c
Fastener Length:
Between 1.234 inches and 1.281 inches
Thread Diameter:
0.250 inches
Thread Direction:
Right-hand
Thread Length:
1.000 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Width Across Flats:
Between 0.188 inches and 0.190 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Drive Style Hexagon
Material Steel

Additional Information

SKU / Model: NAS1351420
NSN: 5305-00-928-6858
FSC: Screws / 5305
Product Series: NAS1351
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20
Schedule B: 7318.15.9000
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1351-4-20_Military-Fasteners-com.pdf
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Fastener Length: 0-63/64", Thread: 1/4-28, Head Width: 3/16", Thread Length: 0-63/64", NAS1351 series screw

Picture of NAS1351-4-32
NAS1351-4-32
Socket Head Cap Screw
in Screws

Thread: 1/4-28, Drive Style: Hexagon, Material: Steel, Surface Treatment: Oxide, Tensile Strength: 170000, Head Style: Flat Chamfer

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NAS1351N8LB14

NAS1351N8-48

$44.34 EA, NAS1351N8-48

NAS1351N8-28

Fastener Length: 1-3/4in., Thread: 1/2-20, Head Width: 3/8in., Thread Length: 1-1/2in.

NAS1351N8-26

NAS1351N8-26

NAS1351N7-32

$46.74 EA, Fastener Length: 1-63/64in., Thread: 15/32-20, Head Width: 3/8in., Thread Length: 1-3/8in.

NAS1351N7-20

$61.80 EA, Fastener Length: 1-1/4in., Thread: 7/16-20, Head Width: 3/8in., Thread Length: 1-1/4in.

Product Image Gallery

Product code NAS1351-4-20
NAS1351-4-20
NAS1351-4-20
NAS1351-4-20

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Customer Reviews

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Thanks for the quick delivery! Arrived quickly and in perfect condition. As usual with Military Fasteners. I'll be back!

5.0

Professional & timely in responses & delivery.

5.0

Good job, all tools accounted for, packing and delivery was great. All the tools are high quality. Thanks.

4.0

Fast friendly amazing to work with, some of my favorite people work there!!! First choice Always!!!!

5.0