Lever Locks

The BEST 9KW37DEL15DSTK626 is a UL-listed Grade 1 cylindrical lock designed for high-security commercial and institutional applications on single swinging doors up to 2.25 inches thick. It meets ANSI A156.2 Series 4000 standards and is Miami-Dade County...

The BEST 9KW47DEU16DSTK626RQE is a Grade 1 cylindrical lock engineered for commercial and institutional doors requiring UL fire-rated performance. Built to ANSI A156.2 Series 4000 standards, it secures 3-hour fire-rated single swinging doors up to 4 feet...

The BEST 9KW37 is a Grade 1 cylindrical mortise lock engineered for high-traffic commercial and institutional doors. It meets ANSI A156.2 Series 4000 standards and carries UL listing for 3-hour fire-rated doors up to 4'x10'. Ideal for builders, property...

The BEST 9KW37 is a heavy-duty cylindrical lock engineered for commercial and institutional applications on single swinging doors. UL-listed for 3-hour fire-rated doors up to 10 feet tall, this Grade 1 lock meets ANSI A156.2 standards and delivers...

The BEST 9KW47DEU16DS3626RQE is a Grade 1 cylindrical lock built for commercial doors requiring maximum security and reliability. Ideal for builders, facility managers, and security professionals, this UL-listed lock meets ANSI A156.2 Series 4000...

The BEST 9KW57DEL16DS3626 is a Grade 1 cylindrical lock designed for commercial and institutional single swinging doors. Built to ANSI A156.2 Series 4000 standards and UL Listed for 3-hour fire-rated doors up to 4'x10', this lock solves security and...

The BEST 9KW47DEL16DS3626 is a Grade 1 cylindrical lock designed for commercial and institutional single swinging doors. UL Listed for 3-hour fire-rated doors up to 4'x10', it meets ANSI A156.2 Series 4000 standards and is Miami-Dade County product...

BEST 9K37D15CS3626RQELM Electrified Cylindrical LockThe BEST 9K is the toughest cylindrical lock, built to deliver dependable use and superior security in a wide range of applications. What sets the 9K apart is a low-maintenance design that protects...

BEST 9K37D15CS3626RQE Electrified Cylindrical LockThe BEST 9K is the toughest cylindrical lock, built to deliver dependable use and superior security in a wide range of applications. What sets the 9K apart is a low-maintenance design that protects...

BEST 9K37D14DS3626RQE Electrified Cylindrical LockThe BEST 9K is the toughest cylindrical lock, built to deliver dependable use and superior security in a wide range of applications. What sets the 9K apart is a low-maintenance design that protects...

The BEST 9K is a heavy-duty Grade 1 cylindrical lock engineered for demanding commercial and institutional applications. Built with a low-maintenance design and durable solid stainless steel latch, it solves the problem of frequent lock failures and high...

The BEST 9K is a Grade 1 cylindrical lock engineered for dependable security across institutional, commercial and residential applications. Its low-maintenance design protects critical components from daily wear and abuse, reducing ownership costs and...