Inch finished hex nuts. Carbon Steel Grade 2 5 or Stainless Steel 304 316 Brass
Finished Hex Nuts Inch Size
Metric threads are indicated by pitch, and the American imperial threads are represented by the number of threaded teeth in each inch.
The metric thread is 60 degrees equilateral tooth type, the imperial thread is isosceles 55 degree tooth type, the American thread is isosceles 60 degree tooth type;
Metric units of metric thread (e.g., mm), United States inch threads in English units (such as inches);
"The wife" usually uses "points" to address the thread size, one inch equals 8 points, 1/4 inches is 2 points, and so on.
In addition: ISO metric thread standard 60 degrees, un-unified thread standard 60 degrees, api-the United States oil pipe thread standard 60 degrees, W British Wyeth thread standard 55 degrees.
A nut is tightened with a bolt or screw, used as a fixture, and the original must be used in all manufacturing machines. A wide range of nuts, we generally have GB, British, American Standard, Japanese standard nut.
According to different materials, nuts are divided into carbon steel, high-strength, stainless steel, plastic steel and other types.
According to the product attributes corresponding national standards are divided into ordinary, non-standard, (old) GB, new GB, American, British, German standards.
Different sizes, threads are divided into different specifications. Universal GB, German standard with ( M8, M16), United States, Royal and use fractions or # to denote specifications (such as 8 #, 10th, 1/4, 3/8) fasteners, nuts are mechanical equipment tightly connected parts, through internal threads, the same size nuts and screws are connected together, for example, m4-0. The 7 nut can only be paired with m4-0. 7 screws (in the diameter of the nut, the M4 nut are about 4 mm, 0.7 distance between two threaded teeth are 0.7mm); the same is true for American products, for example, the 1/4-20 nut can only be matched with the 1/4-20 screws (1/4 refers to the nut diameter of 0.25 inches, 20 to every inch, 20 Teeth).
|We Can Produce:|
|Material:||Carbon Steel Grade 2 5 8|
|Stainless Steel 304 316|
|Surface:||Plain Black ZP|
|Package:||Bulk or Small box|
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