Chances are that you have a Schlage key on your key ring right now
From their Bay Area beginnings over 60 years ago, Schlage is recognized internationally for their quality products. Foster Brothers is proud to offer a wide variety of Schlage products in stock.
ND-Series
Extra Heavy Duty Commercial Cylindrical LocksWhen the highest quality mechanisms are required, commercial quality ND-Series locks are your best choice.
Precision manufactured to exact tolerances, this top-of-the-line series is best suited for commercial, institutional and industrial use. The heavier duty spring cage features stronger compression springs providing faster lever return action and longer life. It incorporates through bolting, covers the new hollow metal door cutouts now available in the marketplace and has additional rotational stops to control excessive rotation of the lever. The design and keying compatibility of the extra heavy duty Grade 1 ND-Series keyed levers allow you to integrate your facilities with the standard duty Grade 2 S-Series and the extra heavy duty Grade 1 L-Series mortise locks. In addition to a broad range of lever and knob designs, you can select from a variety of decorative hardware to complement any decor.
L-Series
Extra Heavy Duty Commercial Mortise LocksL-Series mortise locks are engineered to meet or exceed commercial and institutional standards in an extensive selection of lock functions and decorative finishes. An expansive variety of lever and knob designs use a common, non-handed lock case, providing unsurpassed versatility and security in offices, schools, hospitals, hotels, and commercial buildings, as well as finer residences.
Equipped with conventional cylinders and sectional trim, the L-Series extra heavy duty mortise lock provides ANSI 156.13, Grade 2 security to enhance its existing Grade 1 operational requirements for mortise locks with sectional and escutcheon trim. The series continues to exceed Grade 1 security requirements with concealed cylinders.
The L-Series is the best choice for any building where security, safety, product life cycle, cost, and design compatibility are prime considerations.
B-Series Deadbolts
Heavy Duty Commercial and Residential Security DeadboltsSchlage's B600/B700/B800-Series are the new industry-leading deadbolts. Built to withstand the demands of the toughest commercial applications, this series is also recommended for residential use. The B600-Series meets all ANSI 156.5 Grade 1 requirements, with security and strength features. These features include solid brass trim rings, 1/4" diameter throughbolts and a high-strength, solid steel alloy deadbolt. All products also feature our exclusive door frame reinforcer.
The B700 and B800-Series combine all the features of the B600-Series commercial deadbolt with Schlage's High Security Primus cylinders. In addition to strength and durability, the B700-Series offers key control and pick resistance. The B800-Series combines all these features plus drill resistance. Truly, a superior deadbolt.
AL-Series
Standard Duty Commercial Keyed Lever LocksThe AL-Series keyed lever lock utilizes the Schlage original A-Series cylindrical chassis with stylish lever designs supported by heavy duty spring cages.
This design provides strength and performance in the more abusive commercial Grade 2 applications. Components such as threaded hubs and locking nuts literally "bolt" the lock chassis to the door to prevent loosening. A heavy duty spring cage utilizes compression springs to support levers from drooping. The interlocking spindle design gives internal strength to the lock when excessive force is applied to the lever while in the locked position. A patent pending design facilitates quick and easy adjusting for different door thicknesses.
The AL-Series keyed lever lock exceeds industry testing requirements, including the ANSI A156.2, 1989, Series 4000 Grade 2 specifications and is U.L. Listed for all functions for 3-hour doors. The AL-Series is available in a wide variety of keyed and non-keyed functions and in the most popular finishes.

Precision manufactured to exact tolerances,
this top-of-the-line series is best suited for commercial, institutional
and industrial use. The heavier duty spring cage features stronger
compression springs providing faster lever return action and longer
life. It incorporates through bolting, covers the new hollow metal door
cutouts now available in the marketplace and has additional rotational
stops to control excessive rotation of the lever. The design and keying
compatibility of the extra heavy duty Grade 1 ND-Series keyed levers
allow you to integrate your facilities with the standard duty Grade 2
S-Series and the extra heavy duty Grade 1 L-Series mortise locks. In
addition to a broad range of lever and knob designs, you can select from
a variety of decorative hardware to complement any decor.
This design provides strength and performance in the more abusive
commercial Grade 2 applications. Components such as threaded hubs and
locking nuts literally "bolt" the lock chassis to the door to
prevent loosening. A heavy duty spring cage utilizes compression springs
to support levers from drooping. The interlocking spindle design gives
internal strength to the lock when excessive force is applied to the
lever while in the locked position. A patent pending design facilitates
quick and easy adjusting for different door thicknesses.
>©2006 Foster Brothers Security Systems