MS21262-44

Military Standard Screw

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Description:

Fastener Length: 3/4", Thread: 1/4-28, Head Width: 3/16", Thread Length: 43/64"

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MS21262-44 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.664 inches minimum and 0.694 inches maximum
Fastener Length:
0.735 inches minimum and 0.765 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.365 inches minimum and 0.375 inches maximum
Head Height:
0.244 inches minimum and 0.250 inches maximum
Locking Feature:
Patch threads or pellet threads or strip threads
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Width Across Flats:
0.188 inches minimum and 0.190 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum overall and 43.0 rockwell c maximum overall
Minimum Yield Strength:
130000 pounds per square inch
Material:
Steel overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,ty 2 cl 3 fed spec single treatment response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 3/4

Additional Information

SKU / Model: MS2126244
NSN: 5305-00-989-0502
FSC: Screws / 5305
Product Series: MS21262
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
MS21262-44_Military-Fasteners-com.pdf
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More MS21262 machine screws

MS21262-9

Screw 5305-00-855-3605, Fastener Length: 5/16in., Thread: 8-32, Head Width: 9/64in., Thread Length: 5/16in.

MS21262-65

Fastener Length: 1-9/32", Thread: 1/4-24, Head Width: 1/4", Thread Length: 1-3/16"

MS21262-64

flat head screw fastener length: 1-9/32in., Thread: 1/4-28, Head Width: 3/16in., Thread Length: 1-in.

MS21262-63

Fastener Length: 1-9/32", Thread: 10-32, Head Width: 5/32", Thread Length: 7/8"

MS21262-56

Fastener Length: 0-63/64", Thread: 1/4-28, Head Width: 3/16", Thread Length: 0-63/64"

MS21262-55

Fastener Length: 0-63/64", Thread: 10-32, Head Width: 5/32", Thread Length: 7/8"

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We worked with Ramona at Military Fasteners for a few items that we needed right away to complete a job. Ramona processed our order quickly and efficiently and made the experience stress free when it could have been quite challenging. The items came with all the correct documentation too which was also very important to us.

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Military Fasteners is an exceptional company in terms of how they run their business. Very prompt and responsive to questions, concerns, quotes, and all other forms of inquiry. Brittany Cornish supports many of the business transactions we perform with Military Fasteners and has made working with them an absolute pleasure. I would highly recommend them to anyone seeking mil-spec hardware.

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