MS16998-59

Military Standard Machine Screw

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Description:

Fastener Length: 63/64", Thread: 1/4-24, Head Width: 1/4", Thread Length: 0-63/64

* Manufacturer certifications are shipped with your order FREE of charge
MS16998-59
MS16998-59
MS16998-59
MS16998-59
MS16998-59
Add to Cart Up to qty 210 ships same day if ordered before 4pm EST
MS16998-59 Price:
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$4.99 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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MS16998-59 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.886 inches minimum and 1.000 inches maximum
Fastener Length:
0.969 inches minimum and 1.000 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.457 inches minimum and 0.468 inches maximum
Head Height:
0.306 inches minimum and 0.312 inches maximum
Internal Drive Style:
Hexagon
Thread Diameter:
0.312 inches
Width Across Flats:
0.250 inches minimum and 0.253 inches maximum
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
38.0 rockwell c minimum overall and 45.0 rockwell c maximum overall
Minimum Yield Strength:
150000 pounds per square inch
Material:
Steel overall
Material Specification:
66 fed std single material response 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
Nondefinitive Specification/std Data:
6 type
Quick Specs
Thread Size 1/4
Thread Qty 24
Material Steel
Length 0-63/64

Additional Information

Alternate Part Numbers

SKU / Model: MS1699859
NSN: 5305-00-983-6671
FSC: Screws / 5305
Product Series: MS16998
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
MS16998-59_Military-Fasteners-com.pdf
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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 MS16998-59
MS16998-59
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MS16998-59
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Customer Reviews

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I have been a customer for years and have never had a problem with any orders. Please keep up the good work :)

4.0

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

Would definitely buy again from Military Fasteners. Order was delivered sooner than expected. Good price and order quality was better than expected.

4.0

Parts were described exactly as received. Delivered exactly as promised. I was treated better than could have been expected. Give a 5.5 stars out of 5.

5.0