Nº 4300

The Nº 4300 cylinder collar with straight sides, shown with standard mortise cylinder, has a compression spring to allow adjusting the depth of the cylinder by about 1/8″. The collar is available in all Nanz finishes.

Nº 4717

The traditional keyhole escutcheon with pivoting ogee-shaped cover is suitable for use with Nanz interior locksets and thumbturns. The No 4717 features a flat face and coved edge. All Nanz plated and patinated finishes are available.

Nº 4804

The Nº 4804 traditional domed oval keyhole escutcheon was originally produced in the early 20th century. The escutcheon is suitable for use with Nanz interior locksets and thumbturns. All Nanz plated and patinated finishes are available.

Nº 4807

The Nº 4807 rectangular keyhole escutcheon with chamfered edge is suitable for traditional as well as modern interiors. It can be used with Nanz interior locksets and thumbturns. All Nanz plated and patinated finishes are available.

Nº 4811

Emergency release grommets are suitable for use with interior mortise locksets and thumbturns when a minimum of visible hardware is desired. The Nº 4811 modern emergency release grommet with squared edge is often paired with the Nº 2006 Bauhaus lever. All NANZ plated and patinated finishes are available.

Nº 4812

Emergency release grommets are suitable for use with interior mortise locksets and thumbturns when a minimum of visible hardware is desired. The half-round molding of the Nº 4812 is generally paired with handles originating from the early decades of the 20th century, though it is equally complements traditional handles. Finished to order in a wide range of finishes.

Nº 4815

The Nº 4815 Neoclassical oval keyhole escutcheon with ovolo molding around the edge is suitable for a variety of doors. The escutcheon can be used with Nanz interior locksets and thumbturns. All Nanz plated and patinated finishes are available.

Nº 4818C

The traditional cylinder collar, shown with the NANZ mortise cylinder (not included), has a gentle curving cover similarly found on the 1018 Georgian Knob. All NANZ plated and patinated <a href="/finishes/ “>finishes are available.

Nº 4819

The Nº 4819 keyhole cover with a central boss detail and gentle ogee edge can be specified with many traditional handles such as the Nº 1119 knob. It is available in all Nanz plated and patinated finishes.

Nº 4822PC

The Nº 4822PC profile cylinder collar is typically used with Multi-Point locking systems. The half-round molding is suitable for a variety of design styles. All NANZ plated and patinated finishes are available.

Nº 4830B

The Nº 4830B traditional keyhole escutcheon with pivoting ogee cover is suitable for use with Nanz interior locksets and thumbturns, particularly the Nº 4004B thumbturn. A beaded knurl rings the edge. All Nanz plated and patinated finishes are available.

Nº 4830P

The Nº 4830 traditional keyhole escutcheon with pivoting ogee-shaped cover is suitable for use with Nanz interior locksets and thumbturns, particularly the Nº 4004P thumbturn. A plain astragal rings the edge. All Nanz plated and patinated finishes are available.

Nº 4833

The Nº 4833 traditional keyhole escutcheon with profile cutout is suitable for use with Nanz interior locksets. The plain astragal edge can be replaced with a beaded or roped knurl. All Nanz plated and patinated finishes are available.

Nº 4840

The Nº 4840 modern keyhole escutcheon is suitable for use with Nanz interior locksets and thumbturns, particularly the Nº 4008 thumbturn. All Nanz plated and patinated finishes are available.

Nº 4844P

The Nº 4844 keyhole cover with central boss and astragal edge is also available with beaded, roped, or straight knurl detailing. The backplate is ringed by an astragal and a cove. It is available in all Nanz plated and patinated finishes.

Nº 4845

The Nº 4845 rectangular stepped Art Deco keyhole escutcheon is suitable for use with Nanz interior locksets and thumbturns, particularly with the Nº 4011 thumbturn. All Nanz plated and patinated finishes are available.