Machine Screw 4-40 x 3/16 inch socket head cap

Machine Screw 4-40 x 3/16 inch socket head cap

Ships from US and is sold by Marco Specialties
$0.18


Machine Screw 4-40 x 3/16 inch socket head cap



#237-5990-00

Machine screw with 4-40 thread and 3/16 inch long with socket head.


Reference:

  • 237-5990-00




    Basic diameters and threads of Standard SAE numeric system small machine screws are shown below.


    The diameters of machine screws are indicated with the number of threads per inch count.


    Here is a list of common sizes in inches:

  • 2-56: 0.0860" or 43/500" in diameter; 56 threads per inch
  • 4-40: 0.1120" or 14/125" in diameter; 40 threads per inch
  • 5-40: 0.1250" or 1/8" in diameter; 40 threads per inch
  • 6-32: 0.1380" or 69/500" in diameter; 32 threads per inch
  • 8-32: 0.1640" or 41/250" in diameter; 32 threads per inch
  • 10-32: 0.1900" or 19/100" in diameter; 32 threads per inch
  • 10-24: 0.1900" or 19/100" in diameter; 24 threads per inch
  • 12-24: 0.2160" or 27/125" in diameter; 24 threads per inch



    • 0.017 oz



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