Turbo Quad Inserts - Sizing Question

[Easy Tiger]

Hi all,

I have noticed that Turbo Quad finger inserts have different sized numbers on the side. For example on an 11/16 insert, some have a small 11 in the circle and some have a large 11 in the circle.

Is there a difference? I have noticed that the inserts with the small numbers seem a lot more snug than the inserts with the large numbers. I had always thought a size 11 was a size 11 but is this not the case?

 

[Bambi252]

I believe the small numbers differ from the large numbers in terms of their thickness

 

[degdos]

hi. i found this and from what i understood the numbers are correspondant to measurement in inches.