NAS428-4-12

Machine Bolt

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Description:

Fastener Length: 1-5/16", Thread: 1/4-28, Thread Length: 1-7/32",

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NAS428-4-12
NAS428-4-12
NAS428-4-12
Add to Cart Up to qty 20 ships same day if ordered before 4pm EST
NAS428-4-12 Price:
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$3.09 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
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NAS428-4-12 Datasheet Features and Specification

Thread Class:
3a
Surface Treatment:
Cadmium
Specification Data:
80205-nas428 professional/industrial association standard
Minimum Yield Strength:
125000 pounds per square inch
Material:
Steel
Head Style:
Crowned hexagon
Head Height:
0.141 inches
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Grip Length:
Between 0.062 inches and 0.301 inches
Features Provided:
Finished head
Fastener Length:
Between 1.250 inches and 1.313 inches
Thread Diameter:
0.250 inches
Thread Direction:
Right-hand
Thread Length:
Between 1.188 inches and 1.219 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Width Between Flats:
0.438 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: NAS428412
NSN: 5306-00-281-9968
FSC: Bolts / 5306
Product Series: NAS428
Pack Weight (Approx.) 0.957 lb
Minimum Qty (MOQ): 20
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS428-4-12_Military-Fasteners-com.pdf
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More NAS428 machine bolts

NAS428KH4-14

Fastener Length: 1-1/2in., Hole Diameter: 1/32in., Thread: 1/4-28, Thread Length: 1-15/32in.

NAS428K5-16

Fastener Length: 1-3/4", Thread: 1/4-24, Thread Length: 1-23/32"

NAS428K4A7

Fastener Length: 15/16", Thread: 1/4-28, Thread Length: 15/16"

NAS428K4A6

Fastener Length: 3/4", Thread: 1/4-28, Thread Length: 23/32"

NAS428K4A12

Fastener Length: 1-1/4in., Thread: 1/4-28, Thread Length: 1-7/32in.

NAS428K4A11

Fastener Length: 1-3/16", Thread: 1/4-28, Thread Length: 0-63/64"

Product Image Gallery

Product code NAS428-4-12
NAS428-4-12
NAS428-4-12
NAS428-4-12

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Always great service. Has been my first go to parts store!

4.0

Brittany was attentive to our needs. We had to source some other products you didn't have elsewhere. We would have preferred to place an order a one place. Will come back and order another time.

5.0

I always receive my shipments from Military Fasteners quickly without having to follow up and track down shipments. West Coast shipments arrive usually the next day via UPS ground, making it an effective choice. Thank you for excellent service.

4.0

Tanks for the fantastic service. I ordered over the new year period and was amazed my shipment arrived so fast, all the way to New Zealand. Less than a week and that included clearing Customs. Awesome!!

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