MS16998-58

Military Standard Machine Screw

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Description:

Fastener Length: 7/8", Head Width: 1/4",

* Manufacturer certifications are shipped with your order FREE of charge
MS16998-58
MS16998-58
MS16998-58
MS16998-58
MS16998-58
Add to Cart Up to qty 200 ships same day if ordered before 4pm EST
MS16998-58 Price:
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$2.85 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
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MS16998-58 Datasheet Features and Specification

Fastener Length:
Between 0.844 inches and 0.875 inches
Hardness Rating:
36.0 rockwell c and 45.0 rockwell c
Head Diameter:
Between 0.457 inches and 0.468 inches
Head Height:
Between 0.306 inches and 0.312 inches
Head Style:
Flat chamfer
Internal Drive Style:
Hexagon
Material:
Steel
Min. Tensile Strength (psi):
160000 pounds per square inch
Minimum Yield Strength:
130000 pounds per square inch
Thread Diameter:
0.312 inches
Nondefinitive Specification/std Data:
6 type
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Qq-p-416 type 2 cl 3 federal specification single treatment response
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.773 inches and 0.875 inches
Thread Qty Per Inch (tpi):
24
Thread Series Designator:
Unf (fine thread)
Width Across Flats:
Between 0.250 inches and 0.253 inches
Quick Specs
Thread Size 1/4
Thread Qty 24
Thread Series UNF
Thread Class 3A
Drive Style Hexagon
Material Steel
Length 7/8

Additional Information

SKU / Model: MS1699858
NSN: 5305-00-983-6670
FSC: Screws / 5305
Product Series: MS16998
Pack Weight (Approx.) 0.545 lb
Minimum Qty (MOQ): 20
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS16998-58_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 MS16998-58
MS16998-58
MS16998-58
MS16998-58
MS16998-58
MS16998-58

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I appreciate your service, especially being able to talk to people who know a lot about aircraft and the many accessories, parts, etc.

5.0

Always great with your orders. Ordered 2 tires on a Sunday and they were delivered on Tuesday with free shipping and no tax.

4.0

I have only ordered from Military Fasteners once so far, but I can't even express how happy I was with our order. As a purchasing manager who deals with government contracts (and the strict requirements that come with them), I was beyond thrilled with the flawless paperwork that was provided (free of charge) with the products we ordered. Lindsey was a peach to interact with, and we received our order next day; one of the perks of having a warehouse close by. I am very much so looking forward to to ordering from them again! Response from the owner3 years ago Thank you so much Holly for the kind words. We constantly try and think of new ways to improve the experience for our customers. We strive to make the package presentation upon arrival how we would want as a customer. It truly is an honor to service our customers that support our government and military branches.

5.0

Online ordering process is very straight forward, easy to use.

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