Blum TANDEM BLUMOTION Soft Close Drawer Runners - Double Extension - 450mm Length - 30kg

Excellent - highly recommended

Worked well with the drawer carcasses bought on the site, very easy to use and set up, really feel well made, soft close - there's no screws or instructions included, but not a problem if you are trade and used to fitting these anyway - DIY's might have a little bit of a harder time

There are better options than these

Used many Blum slides a few years ago. Suprised to find these are a backward step in adjustability - only adjustable for height/tilt but drawers nearly always need to be adjusted laterally as well and these don't. Another moan is that unlike some other suppliers Ironmongery Direct don't provide links to where assembly instructions can be found

Blum 450mm undermount drawer runners

Good Runners for the price. If one needs much adjustments then Grass 4D runners is the answer.

quality product but no installation instructions

A good quality product but no installation instructions so was left trying to work it all out. Simple solution - add in a brief installation guide with diagrams. For the price this should included! Your web site was no help either...

Great quality

Easy to fix and great quality, although didn't come with screws to attach to cabinet I build. Easily sorted with some 6mm hinge screws. Used with blum wooden drawer pack and got a decent result.