Weslock 0070542--0020 Mesa Knob Half Dummy Lock

Product Description

The WESLOCK 0070542--0020 is a half dummy knob lock in the Mesa style, finished in matte black. A half dummy knob is a non-latching, non-locking trim piece that turns freely without engaging a latch or bolt. It is used where a functioning knob is needed for appearance and pull purposes only, not for security. The matte black finish provides a clean, consistent look suited to modern and transitional interior applications. Installation hardware is concealed for a finished appearance. Locksmiths, finish carpenters, and general contractors typically handle door hardware installation.

Half dummy knobs are commonly installed on closet doors, pantry doors, double doors where one inactive leaf needs a matching knob, and any passage that does not require latching or locking. This product ships as a single unit and is sold individually. The Mesa style is a straightforward round knob profile that works across a wide range of residential interior door styles.

Key Features

• Non-latching half dummy function — no latch bolt or lock mechanism
• Matte black finish for a modern, low-sheen appearance
• Concealed installation screws for a clean finished look
• Mesa round knob profile suits a wide range of interior door styles
• Compact form factor at approximately 3.3 x 3.1 x 3.2 inches

Compatibility

Designed as a half dummy knob trim piece for standard residential interior doors where no latching or locking function is required. No specific compatible model numbers or system families were provided in the product data.

Installation Notes

Half dummy knobs are installed by locksmiths, carpenters, or experienced DIYers using basic hand tools. Before installation, confirm the door prep matches the knob backset and bore hole diameter. No latch or strike plate installation is required for dummy function. Follow the manufacturer's included instruction sheet for fastener placement and screw cover alignment.