Spacer - plastic standoff 3/8" x 3/16"
Ships from US and is sold by Marco Specialties$0.80
Spacer - plastic standoff 3/8" x 3/16"
#254-5000-18
Plastic spacer 3/16 inch tall x 3/8 inch Outer Diameter will accomodate a #8 screw.
Reference:
0.01 oz