Schlage L463T 613 XB11-720 Single Cylinder Mortise Deadbolt

Schlage L463T 613 XB11-720 Single Cyl Mortise Deadbolt is a Grade 1 classroom small case lock that combines robust security with functionality. Featuring a cylinder x cylinder thumbturn mechanism, this deadbolt is designed for applications where no latching is required, such as restrooms and access to utility spaces. Its 6-pin FSIC with construction core ensures compatibility and ease of key management, while the B100 Series style thumbturn enhances user accessibility. With a durable dark oxidized satin bronze oil-rubbed finish, this mortise deadbolt not only looks professional but also resists corrosion, making it ideal for commercial environments. The 1" stainless steel throw deadbolt offers superior strength, and the deeper retainer groove in the cylinder shell provides added security against forced entry. Measuring 4-7/16" x 3-5/8" x 1", this non-handed lock is versatile for various door thicknesses, accommodating doors that are 1-3/4" thick. UL listed for safety, the Schlage L463T also has a fire rating of 3 hours, ensuring peace of mind in emergency situations. With multiple functions and finishes available, this deadbolt meets the demands of any professional setting while enhancing security and usability.

Single Cyl Mortise Deadbolt

Grade 1 Classroom Small Case Mortise Deadbolt, Cylinder x Cylinder Thumbturn, 6-Pin FSIC With Construction Core, B100 Series Style Thumbturn, Dark Oxidized Satin Bronze Oil Rubbed Finish, Non-Handed

L400 Series locks are designed for use as primary locks where no latching is required, such as restrooms and small doors to utility spaces. It also offers optimum security when used as an auxiliary lock in other applications.

Designed for use as primary locks where no latching is required.

The L400 Series offers optimum security when used as an auxiliary lock in other applications. 

• Six available functions
• 12 finishes
• 1" (25 mm) stainless steel throw deadbolt
• Deeper retainer groove in cylinder shell increases security against wrenching and pullout; all cylinders backward compatible
• 6-pin Everest® 29 cylinder with patented keys standard
• Steel case and parts are corrosion resistant

Resources

• L9000 Series Mortise Lock Cut Sheet
• Von Duprin Finishes Chart