Keys & Cores

BEST 1A SERIES STANDARD BOW SHAPE BLANK KEY OVERVIEW BEST’s combinating and keying systems help distributors provide keys and cores that work together seamlessly. This ensures the security and integrity of every opening while offering easy...

BEST 1C SERIES STANDARD 6-PIN CYLINDER CORE OVERVIEW For nearly 100 years, BEST Standard key systems have provided security, durability and performance in a wide range of applications. STANDARD CORES Strict TolerancesEngineered to the same high standards...

BEST 1AP SERIES PREMIUM BOW SHAPE BLANK KEY OVERVIEW BEST’s combinating and keying systems help distributors provide keys and cores that work together seamlessly. This ensures the security and integrity of every opening while offering easy...

BEST 1AP SERIES PREMIUM BOW SHAPE CUT KEY OVERVIEW BEST’s combinating and keying systems help distributors provide keys and cores that work together seamlessly. This ensures the security and integrity of every opening while offering easy...

BEST 5E SERIES UTILITY CYLINDER CAM LOCK, UNCOMBINATED OVERVIEW Mortise locksets from a number of different international manufacturers can be incorporated into your BEST masterkeyed system by replacing the cylinder with a BEST Eurocylinder and 3C...

BEST PEAKS 1AK SERIES BLANK KEY OVERVIEW For advanced solutions in key control and security, BEST offers Peaks, an adaptable and cost-effective patented keying system. The patented mechanism ensures that cylinders and cores will only operate with the...

BEST 1E SERIES DUMMY MORTISE CYLINDER, 1-5/32" DIAMETER OVERVIEW Standard mortise applications require use of BEST’s 1E series cylinders with standard 1E-C4 cam. BEST cylinders may be altered to function with other manufacturers’ locks by use...

BEST 12E SERIES STANDARD RIM CYLINDER WITH CORE, 1-5/32" DIAMETER OVERVIEW Standard rim cylinder applications require the use of BEST’s 1E rim cylinder series. BEST rim cylinders are interchangeable with other manufacturers’ rim cylinders...

BEST 1E SERIES CORMAX CORE 7-PIN MORTISE CYLINDER, 1-5/32" DIAMETER OVERVIEW Standard mortise applications require use of BEST’s 1E series cylinders with standard 1E-C4 cam. BEST cylinders may be altered to function with other manufacturers’...

BEST 1E SERIES PREMIUM CORE SPECIAL LENGTH MORTISE CYLINDER OVERVIEW Standard mortise applications require use of BEST’s 1E series cylinders with standard 1E-C4 cam. BEST cylinders may be altered to function with other manufacturers’ locks by...

BEST HIGH SECURITY NON-UL 7-PIN MORTISE CYLINDER LESS CORE, 1-5/32" DIAMETER OVERVIEW Designed for high security applications, BEST offers the 1EJ7J4 high security cylinder and special 5C interchangeable core. This special cylinder is listed by...

BEST HIGH SECURITY NON-UL 7-PIN MORTISE CYLINDER WITH OPTIONAL CORE, 1-5/32" DIAMETER OVERVIEW Designed for high security applications, BEST offers the 1EJ7J4 high security cylinder and special 5C interchangeable core. This special cylinder is listed by...

BEST 12E SERIES CORMAX CORE STANDARD RIM CYLINDER, 1-5/32" DIAMETER OVERVIEW Standard rim cylinder applications require the use of BEST’s 1E rim cylinder series. BEST rim cylinders are interchangeable with other manufacturers’ rim cylinders...

BEST 12E SERIES DUMMY RIM CYLINDER, 1-5/32" DIAMETER OVERVIEW Standard rim cylinder applications require the use of BEST’s 1E rim cylinder series. BEST rim cylinders are interchangeable with other manufacturers’ rim cylinders. BEST rim...

BEST 12E SERIES PREMIUM CORE STANDARD RIM CYLINDER, 1-5/32" DIAMETER OVERVIEW Standard rim cylinder applications require the use of BEST’s 1E rim cylinder series. BEST rim cylinders are interchangeable with other manufacturers’ rim cylinders...

BEST 12E SERIES RIM CYLINDER LESS CORE, 1-5/32" DIAMETER OVERVIEW Standard rim cylinder applications require the use of BEST’s 1E rim cylinder series. BEST rim cylinders are interchangeable with other manufacturers’ rim cylinders. BEST rim...

BEST 12E72- 12E Series Rim Cylinder, SFIC Housing Standard rim cylinder applications require the use of BEST’s 1E rim cylinder series. BEST rim cylinders are interchangeable with other manufacturers’ rim cylinders. BEST rim cylinders are...

BEST 1A SERIES STANDARD BOW SHAPE CUT KEY OVERVIEW BEST’s combinating and keying systems help distributors provide keys and cores that work together seamlessly. This ensures the security and integrity of every opening while offering easy...

BEST 1AK - 1A Series Key Blank Best KABA Peaks Keys BEST offers Peaks, an adaptable and cost-effective patented keying system. The patented mechanism ensures that cylinders and cores will only operate with the Peaks keys, which are only available...

BEST 1AP - 1A Series Standard Blank Key Uncut Key Enhanced security by prohibiting unauthorized duplication of keys Used with best Interchangeable core BEST Standard key systems have provided security, durability and performance in a wide range of...

BEST 1C SERIES STANDARD 5-PIN CYLINDER CORE OVERVIEW For nearly 100 years, BEST Standard key systems have provided security, durability and performance in a wide range of applications. STANDARD CORES Strict TolerancesEngineered to the same high standards...

BEST 1CD SERIES DRILL RESISTANT 6-PIN CYLINDER CORE OVERVIEW For nearly 100 years, BEST Standard key systems have provided security, durability and performance in a wide range of applications. STANDARD CORES Strict TolerancesEngineered to the same high...

BEST 1CD SERIES DRILL RESISTANT 7-PIN CYLINDER CORE OVERVIEW For nearly 100 years, BEST Standard key systems have provided security, durability and performance in a wide range of applications. STANDARD CORES Strict TolerancesEngineered to the same high...

BEST 1CDF DRILL RESISTANT 150 SERIES 7-PIN BRASS PREFERRED PATENTED CORES OVERVIEW The BEST Preferred system is a patented system through 2024.Backed by BEST’s masterkey and key management expertise, the Preferred system is backwards compatible...