3M925C4-6A

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Description:

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

* Manufacturer certifications are shipped with your order FREE of charge

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3M925C4-6A Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.444 inches minimum and 0.494 inches maximum

Fastener Length:

0.829 inches minimum and 0.859 inches maximum

Head Style:

Flat countersunk undercut

Head Diameter:

0.5018 inches minimum and 0.5066 inches maximum

Head Height:

0.0713 inches minimum and 0.0733 inches maximum

Grip Diameter:

0.2485 inches minimum and 0.2495 inches maximum

Internal Drive Style:

High-torque

Thread Diameter:

0.250 inches

Grip Length:

0.365 inches minimum and 0.385 inches maximum

Thready Qty Per Inch (tpi):

Countersink Angle:

99.0 degrees minimum and 101.0 degrees maximum

Surface Finish:

32.0 microinches grip

Surface Finish:

32.0 microinches threads

Special Features:

Furnished with one o ring

Material:

Steel comp xm-13 overall

Material Specification:

Ams 5629 assn std single material response overall

Surface Treatment:

Aluminum overall and chromate overall

Surface Treatment Specification:

Mil-c-83488 ty 2 cl 3 mil spec single treatment response overall

Thread Series Designator:

Unjf

Additional Information

SKU / Model:	3M925C46A
Minimum Qty (MOQ):	5 EA
NSN:	5305-01-097-8220
FSC:	Screws / 5305
Schedule B:	7318.15.6080
ECCN:	9A991
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version 3M925C4-6A_Military-Fasteners-com.pdf