Description
The Schlage S40D is a tubular lever lock designed for commercial and institutional applications requiring reliable keyed entry. This heavy-duty lock suits interior doors in offices, schools, and facilities where security and ease of use are priorities. It solves the need for durable, code-compliant hardware that withstands frequent use.
The S40D fits standard 1 3/8-inch and 1 1/2-inch thick doors with right-hand operation and satin chrome (606) and aluminum (625) finishes. Schlage locks are widely compatible with OEM door preparations. For keying options, proper installation guidance, and expert support, contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067.
