ASME B18.6.3 Plain 18-8 Stainless Steel Machine Screw Hex Nut,

ASME B18.6.3 Plain 18-8 Stainless Steel Machine Screw Hex Nut, #4-40 Thread Size, 3/32" Width Across Flats, 1/4" Thick (Pack of 100)
- Hex Nuts are appropriate for use in low-strength assemblies
- Stainless Steel is suitable where formability and cost are important considerations
- Drive system is a hexagon-shaped head
- Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
- Ensure a lasting hold for any project
- Hex Nuts are appropriate for use in low-strength assemblies
- Drive system is a hexagon-shaped head
- Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
- Ensure a lasting hold for any project
Most often used on machine screws and threaded rod, these general purpose nuts are for low-strength assemblies. Hex Nuts have flat tops with chamfered corners; bottoms may be flat or chamfered. Hex drive systems are driven with a wrench.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness.Â These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements.Â The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels.Â Â Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316).Â Another common naming convention for Austenitic Stainless Steels are 18/8, 18/10, 18/0, etc. where the 18 refers to the % of Chromium and 8 to the % of Nickel contained in the material.Â Â Â

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.
Country USA
Brand Small Parts
Manufacturer Small Parts
Binding Misc.
ItemPartNumber B000FK9HH2
Size #4-40
UnitCount 100
UPCs 082893703725
EANs 0082893703725
ReleaseDate 0000-00-00

Country	USA
Brand	Small Parts
Manufacturer	Small Parts
Binding	Misc.
ItemPartNumber	B000FK9HH2
Size	#4-40
UnitCount	100
UPCs	082893703725
EANs	0082893703725
ReleaseDate	0000-00-00

ASME B18.6.3 Plain 18-8 Stainless Steel Machine Screw Hex Nut, #4-40 Thread Size, 3/32" Width Across Flats, 1/4" Thick (Pack of 100)

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