Details
NR12 – Not recommended on regular 12″ drawers.
NR15 – Not recommended on regular 15″ drawers or smaller.
NR18 – Not recommended on regular 18″ drawers or smaller.
NR12LG – Not recommended on large 12″ drawers or smaller.
NR15LG – Not recommended on large 15″ drawers or smaller.
NR18LG – Not recommended on large 18″ drawers or smaller.
NR21LG – Not recommended on large 21″ drawers or smaller.
NR – Not recommended for any size drawer.
NRKDC – Not recommended on any size knee drawer.