MS16997-20L

Military Standard Socket Head Cap Screw

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Description:

Fastener Length: 1/2", Thread: 6-32, Head Width: 7/64", Thread Length: 1/2",

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MS16997-20L Datasheet Features and Specification

Fastener Length:
Between 0.469 inches and 0.500 inches
Hardness Rating:
38.0 rockwell c and 45.0 rockwell c
Head Diameter:
Between 0.218 inches and 0.226 inches
Head Height:
Between 0.134 inches and 0.138 inches
Head Style:
Flat chamfer
Internal Drive Style:
Hexagon
Locking Feature:
Patch threads or strip threads
Material:
Steel
Min. Tensile Strength (psi):
160000 pounds per square inch
Minimum Yield Strength:
1550000 pounds per square inch
Thread Diameter:
0.138 inches
Nondefinitive Specification/std Data:
6 type
Surface Finish:
32.0 microinches threads
Surface Finish:
63.0 microinches surface of head
Surface Finish:
63.0 microinches grip
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Qq-p-416 type 2 class 3 federal specification single treatment response
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.407 inches and 0.500 inches
Thread Qty Per Inch (tpi):
32
Thread Series Designator:
Unc (coarse thread)
Width Across Flats:
Between 0.1094 inches and 0.1111 inches
Quick Specs
Thread Size 6
Thread Qty 32
Material Steel
Length 1/2

Additional Information

SKU / Model: MS1699720L
NSN: 5305-01-191-4578
FSC: Screws / 5305
Product Series: MS16997
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS16997-20L_Military-Fasteners-com.pdf
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MS16997-98

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MS16997-97

Length: 3/4in., thread: 3/8-16, MS16997 series screw

MS16997-9

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Military Fasteners provided the supplies needed to repair my prop. They had the exact items I needed, at a good price. My order was delivered in reasonable time, complete with instructions. The end result was a quality repair to get me back flyin again. Thank you! Steve

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