MS16998-61L

Military Standard Machine Screw

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Description:

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

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Add to Cart Up to qty 150 ships same day if ordered before 4pm EST

MS16998-61L Price:	buy now $1.39 Each
Quantity: Pre-packaged bag qty: 25 ea
* Sold in increments of 25

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MS16998-61L Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

1.377 inches minimum and 1.500 inches maximum

Fastener Length:

1.460 inches minimum and 1.500 inches maximum

Head Style:

Flat chamfer

Head Diameter:

0.4570 inches minimum and 0.4688 inches maximum

Head Height:

0.3060 inches minimum and 0.3125 inches maximum

Locking Feature:

Strip threads or patch threads

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):

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

Surface Treatment:

Cadmium overall and chromate overall

Surface Treatment Specification:

Qq-p-416,type 2 class 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	1-1/2

Additional Information

SKU / Model:	MS1699861L
NSN:	5305-01-211-3097
FSC:	Screws / 5305
Product Series:	MS16998
Pack Weight (Approx.)	0.978 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 MS16998-61L_Military-Fasteners-com.pdf

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MS16998-59L

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Product code MS16998-61L

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I have been a regular customer of military fasteners since 2018. I have always been satisfied with my purchases and quality of product.

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I order parts about once a week for the restoration of my Grumman AA-1A. Service and prompt delivery are always above expectation. I don't know what I would do without Military Fasteners and that's no joke! Thanks for your great work!

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