Pin style casters for tables and chairs. All of these casters have a press fit shank. This shank should be inserted into a 1/4" hole, and the knurled shank on the CA-2 and the deep wood screw style threads on the CA-4's will grip the hole as the wood expands and contracts.
CA-4 has a tapered 1" press fit pin for secure anchoring and flange has 3 screws for mounting.
CA-4 Pin Style Casters, December 10, 2015 By Anonymous (FL)
These were exactly what I was looking for and are very well made. Even the color I ordered was perfect as in the color chart. I would recomment that one should drill a hole abour 1/16 less that 1/4 " recommended. I tried the 1/4" and it was a bit loose in my test wood. Also, use some common bar soap on the threads and they will glide in nice and easy.