MS27039-4-17

Military Standard Machine Screw

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Description:

cadmium plated steel length: 1.094", grip: 0.563", thread: 1/4-28, pan head structural machine screw

* Manufacturer certifications are shipped with your order FREE of charge
MS27039-4-17
MS27039-4-17
MS27039-4-17
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MS27039-4-17 Datasheet Features and Specification

Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Thread Length:
Between 0.501 inches and 0.578 inches
Thread Class:
3a
Thread Diameter:
0.250 inches
Thread Direction:
Right-hand
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Qq-p-416 type 2 cl 3 federal specification all treatment responses
Screw Material Specification:
Mil-s-6050 military specification 1st material response or ams 6300 assn standard 2nd material response
Min. Tensile Strength (psi):
125000 pounds per square inch
Screw Material:
Steel comp 8630 or steel comp 4037
Internal Drive Style:
Cross recess type 1
Head Height:
Between 0.162 inches and 0.175 inches
Head Style:
Pan
Head Diameter:
Between 0.473 inches and 0.492 inches
Hardness Rating:
Between 26.0 rockwell c and 32.0 rockwell c
Fastener Length:
Between 1.079 inches and 1.126 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Material Steel
Length 1-1/8

Additional Information

SKU / Model: MS27039417
NSN: 5305-00-455-2556
FSC: Screws / 5305
Product Series: MS27039
Pack Weight (Approx.) 0.985 lb
Minimum Qty (MOQ): 50
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS27039-4-17_Military-Fasteners-com.pdf
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More MS27039 machine screws

MS27039DD4-28

Fastener Length: 1-3/4", Thread: 1/4-28, Thread Length: 1/2"

MS27039DD4-27

Fastener Length: 1-3/4", Thread: 1/4-28, Thread Length: 37/64"

MS27039DD4-24

Fastener Length: 1-9/16", Thread: 1/4-28, Thread Length: 37/64"

MS27039DD4-11

$1.86 EA, Fastener Length: 3/4in., Thread: 1/4-28, Thread Length: 37/64in.

MS27039DD4-10

Fastener Length: 11/16", Thread: 1/4-28, Thread Length: 29/64"

MS27039DD4-08

$2.46 EA, Fastener Length: 9/16in., Thread: 1/4-28, Thread Length: 17/32in.

Product Image Gallery

Product code MS27039-4-17
MS27039-4-17
MS27039-4-17
MS27039-4-17

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Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

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