Blum Tandem 563 and 569 right hand vertical locking device with side adjustment

Description

Blum Tandem 563 and 569 right hand vertical locking device with side adjustment, Blum cabinet hardware, sold each. Vertical mount front fixing bracket for a Tandem 563 or 569 drawer, right runner, with side to side adjustment.

Helpful guides

• Drawer boxes for Blum undermount slides
• How to install undermount drawer slides
• How to adjust undermount soft close drawer slides

Shop more Blum accessories or build a custom drawer box.

What a front locking device does

Blum makes this front locking device for Blum Tandem 563 and 569 runners. It is the small moving part at the front corner of the box: press it on, lower the box onto the runners, and it clicks home and holds the front at whatever height, side, and side to side setting the adjusters are turned to. Sold as the right hand device, sold each; a drawer takes one of these and one left hand device.

What it fits

Match the device to the runner stamp, not just the brand: part BT51.1901.20R is for Blum Tandem 563 and 569 runners. It adjusts height and side to side adjustment. Tilt correction is not part of part BT51.1901.20R.

When to use this one

Where part BT51.1901.20R earns its place: vertical mounting on 5/8 inch or thicker sub fronts, which reduces sub front splitting. The vertical version screws into the sub front from below rather than through the face, which suits thicker sub fronts and reduces splitting.

Installing and adjusting it

Press part BT51.1901.20R into its pre bored holes before the box goes on the runners, not after; it clicks into place and then the box lowers onto the runner hooks and the extended device locks down. How to install undermount drawer slides covers that sequence for part BT51.1901.20R, and How to adjust undermount soft close drawer slides covers the height, side to side adjusters once the drawer is hanging. The pre bore itself is part of our free notch and drill prep, so part BT51.1901.20R presses straight in.

Pair it with a notched box

We drill every notched box to take part T51.1901.20R whether or not we are the ones pressing it on. Order No Clips on the custom drawer box configurator and fit it yourself, which takes seconds once the box is on the bench. Built in USA, Baltic Birch or Hard Maple (Select Grade), for part T51.1901.20R.

Questions

What does part number T51.1901.20R mean?

It is Blum’s own catalog number for this exact device; order by that number and we match it to the right runner automatically when you choose the runner on the configurator.

Which runners does the T51.1901.20R fit?

The T51.1901.20R is for Blum Tandem 563 and 569 runners. Locking devices like T51.1901.20R are specific to the runner family; a Tandem device will not fit Movento and no Blum device fits a Würth or Grass runner.