• Round Spacers

5/16" Round Spacer

The 5/16" Round Spacer is a standard round spacers which has an outside diameter of .312 (or 5/16"). There are a many standard inside diameters (see below).
O.D. I.D. Code
  (+.010 / -.000)  
5/16 .115 4
5/16 .140 6
5/16 .166 8
5/16 .192 10

Standard materials include Aluminum, Brass, Stainless Steel, Steel, Nylon or Phenolic (Other materials upon request). 
Standard sizes are listed below for the 5/16" diameter round spacer. If you are looking for something outside the standard sizes, CFI can have custom manufacturered sizes made to you drawings or specifications. When requesting a quote, please include the material you require and the finish.