MS27039-4-18

Military Standard Machine Screw

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Description:

cadmium plated steel length: 1.156", grip: 0.625", thread: 1/4-28, pan head structural machine screw

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MS27039-4-18
MS27039-4-18
MS27039-4-18
Add to Cart Up to qty 1000 ships same day if ordered before 4pm EST
MS27039-4-18 Price:
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$0.48 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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MS27039-4-18 Datasheet Features and Specification

Thread Diameter:
0.25 inches
Thread Class:
3a
Screw Surface Treatment Specification:
Class 3 federal specification all treatment responses type 2 qq-p-416
Screw Surface Treatment:
Cadmium and chromate
Screw Material:
Steel comp 8630 or steel comp 4037
Min. Tensile Strength (psi):
125000 pounds per square inch
Internal Drive Style:
Cross recess type 1
Head Style:
Pan
Head Height:
Between 0.162 inches and 0.175 inches
Head Diameter:
Between 0.473 inches and 0.492 inches
Hardness Rating:
Between 26 rockwell c and 32 rockwell c
Fastener Length:
Between 1.141 inches and 1.188 inches
Thread Direction:
Right-hand
Thread Length:
Between 0.43 inches and 0.578 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: MS27039418
NSN: 5305-00-839-7091
FSC: Screws / 5305
Product Series: MS27039-4
Pack Weight (Approx.) 0.096 lb
Minimum Qty (MOQ): 100
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
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MS27039-4-18_Military-Fasteners-com.pdf
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Product code MS27039-4-18
MS27039-4-18
MS27039-4-18
MS27039-4-18

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Customer Reviews

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I have been a customer since Fullerton Air Parts (Flo Irwin). That should speak volumes of the service I have received from Military Fasteners. In the early days, I had a variety of planes and was based out of Orange County Airport. At the time, the airport was surrounded by bean fields. I, and some of my friends, would frequently fly into Fullerton airport for lunch, the pick up whatever supplies we needed from Flo. She was a great lady, and I am glad that she passed on such a wonderful legacy. I am certain that she would be very proud of what she started, and proud of you all for building on her meager beginnings.

4.0

As usual, great stock and always have the difficult-to-find parts. Also, super fast purchase. Great experience.

5.0

Military Fasteners was recently added to our list of approved vendors and so far it has been an absolute pleasure working with them. The speed, communication, and coordination with our orders so far have been absolutely above and beyond. Sarah is an absolute all star and made the ordering process quick and seamless. 10/10 Would recommend to anyone looking for products!

5.0

Couldn't be better: shipped fast, price was fair, product exactly as expected. Will always order from Military Fasteners going forward.

5.0