LSDA Residential & Commercial Hardware

LSDA Grade 2 Commercial Lever Handle Lock

LSDA Lever Handle Grade 2

Available in Passage, Privacy, Entrance, and Storeroom Function

Finish- Brushed Chrome US26D/626 and Polished Brass US3/605

Standard 2 3/4" Stainless Steel Latch

ANSI Strike Plate

Optional Thru Bolts, with extra screws for stability

Comes with 6 pin Schlage Keyway and two keys

Can be retrofit with many brands of High Security Cylinder such as CX5 or ASSA

3.25" Rosettes-Covers all door preps and most redrills

Grade 3 Classic Residential Entrance Lock

LSDA Grade 3 Knob Kwikset Replacement

Excellent choice for Rental Units. Compares to Kwikset Tylo but with all metal latch!


All Brass and Metal Construction

Adjustable Latch - 2 3/8" or 2 3/4"

Durable Long lasting finish

Available in Bright Brass (see picture) Antique Brass & Brushed Chrome

2 Keys and Installation Instructions provided.

Kwikset keyway and Knob Shape made to match existing locks.


Grade 3 Classic Residential Entrance Deadbolt.

LSDA Grade 3 Deadbolt

Excellent choice for Rental Units.

All Brass and Metal Construction

Adjustable Latch - 2 3/8" or 2 3/4"

Durable Long lasting finish

Available in Bright Brass (see picture) Antique Brass & Brushed Chrome

2 Keys and Installation Instructions provided.

Kwikset keyway made to match existing locks.

Anti Saw Security Pin Standard 1" Throw


LSDA LSA Keyway Security Solid Brass Mortise Cylinders

LSDA LSA Security Key Cylinder

Semi Restricted keyway, available to LSDA authorized dealers only 

Keys not available for duplication at home stores

Keyed how you need it, Keyed Alike, Keyed Different, or Master Keyed

Key in Knob Key in Lever Cylinders available to match Glass Doors to Steel Back door locks

Spacer Rings in Aluminum and Stainless Steel Available


LSDA Standard Security Solid Brass Mortise Cylinders

LSDA Mortise Cylinder

Also available (shown below) in Kwikset, Weiser, Schlage, Sargent, Corbin, Yale, Falcon keyways

Most Mortise Cylinders sold in 1", 1 1/8", and 1 1/4"


Storefront Door Locks for Narrow Stile Glass Doors

LSDA Storefront Door Lock Narrow Stile Adams Rite

LSDA Schlage Keyway Single Cylinder with 1 1/8" Long Throw Adams Rite style Deadlock for Narrow Stile Doors

Includes Solid Brass Thumbturn, Keyed Cylinder with 2 Keys, Spacer Rings (AL) & Long Throw Deadlock



LSDA Mortise Cylinder

Kwikset Keyway Solid Brass Mortise Cylinders

LSDA Kwikset Mortise Cylinders

Kwikset Keyway Solid Brass Mortise Cylinder w/ Thumbturn

LSDA Kwikset Mortise Cylinder with Thumbturn

Schlage Keyway Solid Brass Mortise Cylinders

LSDA Schlage Mortise Cylinders

Schlage Keyway Solid Brass Mortise Cylinder w/ Thumbturn

LSDA Schlage Mortise Cylinder with Thumbturn

Dark Bronze Thumbturn Cylinder

LSDA Dark Bronze Thumbturn Mortise Cylinder

Brushed Chrome Thumbturn Cylinder

LSDA Brushed Chrome Thumbturn Mortise Cylinder

Supreme Protection

Door with LSDA Locks

Here is an example of DonJo Guard Plates, a Grade 2 LSDA Storeroom Function Lever Handle and a Ilco Lori Style Deadbolt with LSA Cylinders 

Double Door Solutions

Double Door with LSDA lock

Here is another example of a LSDA Lever Handle with Custom Astragal (pry shield) on a set of double doors, wiith custom Plexiglass for windows

Grade 3 Classic All Metal latch

LSDA Latch

Replacement Latch for Grade 3 Hardware