ST3M714-4-7

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Description:

Fastener Length: 49/64", Thread: 1/4-28, Thread Length: 21/64"

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ST3M714-4-7 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.291 inches minimum and 0.341 inches maximum
Fastener Length:
0.739 inches minimum and 0.769 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.497 inches minimum and 0.507 inches maximum
Grip Diameter:
0.2490 inches minimum and 0.2495 inches maximum
Internal Drive Style:
High-torque
Thread Diameter:
0.250 inches
Grip Length:
0.428 inches minimum and 0.448 inches maximum
Thready Qty Per Inch (tpi):
28
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material:
Steel comp xm-13 overall
Material Specification:
Ams 5629 assn std single material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 49/64

Additional Information

SKU / Model: ST3M71447
NSN: 5305-01-147-4040
FSC: Screws / 5305
Product Series: ST3M714
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
ST3M714-4-7_Military-Fasteners-com.pdf
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More ST3M714 machine screws

ST3M714-5-12

Fastener Length: 1-1/8", Thread: 1/4-24, Thread Length: 25/64"

ST3M714-5-10

Fastener Length: 0-63/64", Thread: 1/4-24, Thread Length: 25/64"

ST3M714-4D10

Fastener Length: 61/64", Thread: 1/4-28, Thread Length: 21/64"

ST3M714-4-8

Fastener Length: 53/64", Thread: 1/4-28, Thread Length: 21/64"

ST3M714-4-6

Fastener Length: 45/64", Thread: 1/4-28, Thread Length: 21/64"

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As always, orders are shipped promptly and received when expected. Rarely can you find products at lower cost than at Military Fasteners. The web site is easy to use. My favorite place to order from. When looking for aviation products, I always go to Military Fasteners first.

5.0

We were able to find the parts needed at a competitive price. Jasmine Morales was helpful in fulfilling this order.

5.0

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

I have ordered from Military Fasteners for years and have never had a complaint! And do not expect to have a complaint in the future.

4.0