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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5.0

I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

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Any time I need anything it is here when I need it without question. I have tried other suppliers and ship dates are not honored sometimes it can take two weeks for item in their stock!! Thanks for being consistent and prompt.

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