Lever Locks

The BEST 9KW37DEU16DS3606RQE is a Grade 1 cylindrical lock designed for commercial buildings and institutional facilities. It provides reliable single-point locking for standard swinging doors, meeting ANSI A156.2 Series 4000 standards and UL listing for...

The BEST 9KW37 is a UL-listed Grade 1 cylindrical lock engineered for single swinging doors on 3-hour fire-rated frames. Built to ANSI A156.2 Series 4000 standards, it provides institutional-grade security and durability for commercial buildings,...

The BEST 9KW37 is a UL-listed, Grade 1 cylindrical lock designed for commercial and institutional single swinging doors up to 2.25 inches thick. Built to ANSI A156.2 standards, this heavy-duty lock solves security and durability demands for high-traffic...

The BEST 9KW57 is a heavy-duty Grade 1 cylindrical lock designed for commercial and institutional buildings requiring UL-listed fire-rated door hardware. This single-point lock solves security and code-compliance challenges on 3-hour fire-rated swinging...

The BEST 9KW57DEU15DSTK612 is a UL-listed Grade 1 cylindrical lock designed for single swinging doors up to 4 ft by 10 ft. Built to ANSI A156.2 Series 4000 standards, it solves security needs for commercial facilities, hospitals, hotels, and...

The BEST 9KW37 is a UL-listed cylindrical lock engineered for commercial and institutional doors requiring Grade 1 security. Ideal for facilities managers and security professionals, this lock meets ANSI A156.2 Series 4000 standards and is Miami-Dade...

The BEST 9KW37DEU14CS3606 is a UL-listed, Grade 1 cylindrical lock designed for single swinging doors up to 4'x10'. Built to ANSI A156.2 standards, it provides reliable security for commercial and institutional applications where code compliance and...

The BEST 9KW57DEL14DS3612 is a Grade 1 cylindrical lock 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 solves the need for durable, code-compliant...

The BEST 9KW37DEU16CSTK605RQE 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 solves the need for durable,...

The BEST 9KW37DEU15CSTK626 is a UL-listed cylindrical lock designed for single swinging doors on 3-hour fire-rated applications. This Grade 1 commercial lock meets ANSI A156.2 Series 4000 standards and is Miami-Dade County product control approved,...

The BEST 9KW47DEL15DSTK626 is a UL-listed Grade 1 cylindrical lock designed for commercial buildings, hospitality, and institutional facilities. It secures single swinging doors up to 4'x10' on 3-hour fire-rated applications, meeting ANSI A156.2 Series...

The BEST 9KW47DEU14KS3626RQE is a Grade 1 cylindrical lock designed for commercial and institutional applications on 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...