3M925C4-6A

Close Tolerance Screw

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Description:

Fastener Length: 55/64", Thread: 1/4-28, Thread Length: 31/64

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Add to Cart Up to qty 200 ships same day if ordered before 4pm EST
3M925C4-6A Price:
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$4.46 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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3M925C4-6A Datasheet Features and Specification

Surface Treatment Specification:
Mil-c-83488 type 2 cl 3 military specification single treatment response
Surface Treatment:
Aluminum and chromate
Surface Finish:
32.0 microinches threads
Surface Finish:
32.0 microinches grip
Special Features:
Furnished with one o ring
Material Specification:
Ams 5629 assn standard single material response
Material:
Steel
Internal Drive Style:
High-torque
Head Style:
Flat countersunk undercut
Head Height:
Between 0.0713 inches and 0.0733 inches
Head Diameter:
Between 0.5018 inches and 0.5066 inches
Grip Length:
Between 0.365 inches and 0.385 inches
Grip Diameter:
Between 0.2485 inches and 0.2495 inches
Fastener Length:
Between 0.829 inches and 0.859 inches
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Thread Class:
3a
Thread Diameter:
0.250 inches
Thread Direction:
Right-hand
Thread Length:
Between 0.444 inches and 0.494 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: 3M925C46A
NSN: 5305-01-097-8220
FSC: Screws / 5305
Product Series: 3M925C4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
3M925C4-6A_Military-Fasteners-com.pdf
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More 3M925C4 close tolerance screws

3M925C4-6D

Fastener Length: 55/64", Thread: 1/4-28, Thread Length: 13/32"

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Customer Reviews

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Fast, efficient, knowledgable, good all round people and I will be doing more business with them. I have an older plane and it is needing some refinements. Thanks for your service!

5.0

I placed an order with Lindsey at Military Fasteners late afternoon, 3:15 to be exact and she was nice enough to expedite my order and made sure to get it shipped that day. Great company with great people.

5.0

Military Fasteners provided the supplies needed to repair my prop. They had the exact items I needed, at a good price. My order was delivered in reasonable time, complete with instructions. The end result was a quality repair to get me back flyin again. Thank you! Steve

5.0

I needed a voltage regulator as soon as possible to get a school plane back up. I wasnt able to call in the order until right at the cut-off time. I asked to PLEASE try to get the order shipped that day, and she did. Thank you very much!!

4.0