Hi Jim,
I got round to fitting them over the weekend. I don't think mine are branded but are simple full extension ball bearing side mounting ones the section is 45 x12.5 mm purchased from Buller.
http://www.bullerltd.co.uk/drawer-runne ... r-runners/I only had two drawers in this cabinet. I put the drawer boxes inside the cabinet and measured 27mm vertical clearance at the top. So that is 3 x 9mm gaps. Cut a pair of 9mm spacers and another pair at about 45mm to rest the fixed slide on. This puts the slides about half way up the bottom drawer box.
I fixed the lower slides on each side first (having allowed for the depth of the drawer front) and then inserted the drawer box on its 9mm spacers. I slid out the runner and the drawer box by 30-40 mm or so and fitted one screw on each side .
Then I slid out the drawer further still resting firmly on the 9mm spacers to expose the location for the middle runner screw and fitted those. After removing the spacers, I checked everything was spot on and fitted the rear runner screws with the drawer box removed from the cabinet. Then is re-inserted the bottom drawer.
Next I fitted the top slides to the cabinet with the 45mm spacer resting on the bottom drawer.
The second drawer was then inserted on top of the bottom one with the 9mm spacer in between and fitted those runners in the same way as the first.
I would certain recommend fitting the body of the guide to the cabinet first.
All very straight forward really and I was certainly over thinking the job - must learn to stop doing that!!
The fronts were then fitted with thin card as spacers all round. The only photos I have are with the fronts prior to staining/varnishing.
Bob
PS It is also my first attempt at matching the grain of component parts of adjacent items and I'm quite pleased. A lot of hassle marking everything from original cutting through machining and glue up though.