Machine screw hex nuts are specifically designed for use with machine screws.
Detailed Product Information:
Select Desired Size in Drop Down Menu For Full 2D Dimensional Drawing Image
General Information
Size
Drive Size
Height
Coarse / Fine
#2-56
3/16"
.066"
Coarse
#2-64
3/16"
.066"
Fine
#3-48
3/16"
.066"
Coarse
#3-56
3/16"
.066"
Fine
#4-40
1/4"
.098"
Coarse
#5-40
5/16"
.114"
Coarse
#5-44
5/16"
.114"
Fine
#6-32
5/16"
.114"
Coarse
#6-40
5/16"
.114"
Fine
#8-32
11/32"
.130"
Coarse
#10-24
3/8"
.130"
Coarse
#10-32
3/8"
.130"
Fine
#12-24
7/16"
.161"
Coarse
#12-28
7/16"
.161"
Fine
Key Notes:
Machine screws are almost always used in conjunction with a mating bolt to fasten multiple parts together the two partners are kept together by a combination of their threads friction with slight elastic deformation which is a slight stretching of the bolt and compression of the parts to be held together.
Grade 2 is a low carbon steel which conforms to strict chemical composition requirements. This is an industrial purpose grade and your everyday bolt and screw specification.
Zinc is relatively economical and offers good corrosion resistance in environments not subject to excessive moisture. A clear or blueish chromate finish is applied on top of the zinc to provide additional protection against oxidation.
An internally threaded fastener that is almost always used with an externally threaded screw, rod, or bolt made of the same or similar material.
Fastenere® branded Hex Machine Screw Nuts Meets all Standards which establishes the dimensional, mechanical, and performance requirements of inch and metric Hex Machine Screw Nuts suitable for use in joining the component parts of an assembly.
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