"Dukes909" wrote in message
...
From Accuride 3800 series full extension slides description:

Side space: .50" +0.062 / -0.0
[12.7mm +1.6 / -0.0]

I thought the side space of the slides is 1/2"? What does the rest of
that
line mean?

Normally allowable error, so the side space can be 12.7 to 14.3 but not less
than 12.7mm

Tim w