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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$2.71 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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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
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MS16998-58
MS16998-58
MS16998-58

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