For quantities less than 100 pieces, please visit our distributor's website by clicking link below.

Link to http://www.grainger.com   Link to http://http://www.mcfeelys.com 

**1000 piece minimum on colored knobs.
Unit of Measure

A

N/A 2.48 in

B

N/A 1.25 in

C

N/A 0.57 in

D

N/A 1.29 in