MS16998-44

Military Standard Machine Screw

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Description:

Length: 7/8", Thread: 1/4-28, Head Width: 3/16", Thread Length: 7/8", MS16998 series screw

* Manufacturer certifications are shipped with your order FREE of charge
MS16998-44
MS16998-44
MS16998-44
MS16998-44
MS16998-44
MS16998-44
Add to Cart Up to qty 1150 ships same day if ordered before 4pm EST
MS16998-44 Price:
buy now
$2.43 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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MS16998-44 Datasheet Features and Specification

Thread Diameter:
0.250 inches
Thread Class:
3a
Surface Treatment Specification:
Qq-p-416 type 2 cl 3 federal specification single treatment response
Surface Treatment:
Cadmium and chromate
Minimum Yield Strength:
130000 pounds per square inch
Min. Tensile Strength (psi):
160000 pounds per square inch
Material:
Steel
Head Style:
Flat chamfer
Internal Drive Style:
Hexagon
Head Height:
Between 0.244 inches and 0.250 inches
Head Diameter:
Between 0.365 inches and 0.375 inches
Hardness Rating:
36.0 rockwell c and 45.0 rockwell c
Fastener Length:
Between 0.844 inches and 0.875 inches
Thread Direction:
Right-hand
Thread Length:
Between 0.844 inches and 0.875 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Width Across Flats:
Between 0.187 inches and 0.190 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Drive Style Hexagon
Material Steel
Length 7/8

Additional Information

Alternate Part Numbers

SKU / Model: MS1699844
NSN: 5305-00-983-6661
FSC: Screws / 5305
Product Series: MS16998
Pack Weight (Approx.) 0.401 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS16998-44_Military-Fasteners-com.pdf
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More MS16998 machine screws

MS16998-80

Fastener Length: 2-1/2in., Thread: 3/8-24, Head Width: 5/16in., Thread Length: 1-1/2in., 5305-00-983-7453

MS16998-78

Fastener Length: 1-63/64", Thread: 3/8-24, Head Width: 1/4", Thread Length: 1-1/2"

MS16998-73

$31.80 EA, Fastener Length: 7/8in., Thread: 3/8-24, Head Width: 1/4in., Thread Length: 7/8in.

MS16998-70

Fastener Length: 1/2", Thread: 3/8-24, Head Width: 5/16", Thread Length: 13/32"

MS16998-65

Fastener Length: 2-1/2", Thread: 1/4-24, Head Width: 1/4", Thread Length: 1-3/8"

MS16998-61L

$1.20 EA, Fastener Length: 1-1/2in., Thread: 1/4-24, Head Width: 1/4in., Thread Length: 1-1/2in.

Product Image Gallery

Product code MS16998-44
MS16998-44
MS16998-44
MS16998-44
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MS16998-44
MS16998-44

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I have been dealing with you folks for years as a corporation customer and personally. You are the industry standard on quality of product and service.

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Any enquiry I have made has been dealt with the utmost professionalism and trusted advice.

5.0

Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

5.0

Military Fasteners is the first place I shop for aviation supplies. I have never had a bad experience. Customer support is always exceptional. Thanks

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