6-40 Hex Machine Screw Nuts Grade 2 Electro Zinc Plated Steel Qty 100
Machine screw hex nuts are specifically designed for use with machine screws.
General Product Information
Thread Size : #6-40
Drive Style : Socket
Drive Size : 5/16"
Material : Steel
Grade : Grade 2
Finish : Electro Zinc & Clear
Quantity of Hex Nuts in Package : 100
Detailed Product Information:
Height / Thickness : .114"
Threads Per Inch (TPI) : 40
Thread Type : UNF
Coarse or Fine Thread : Fine
Specification Met : ASME : B18.2.2-2010
Core Hardness :
Proof Load :
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
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
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
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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