Lock Parts and Accessories

BEST 2A SERIES LARGE ROUND 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 maintenance...

BEST 2C SERIES 6-PIN CYLINDER CORE FOR 8L MAILBOX 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 2C SERIES 7-PIN CYLINDER CORE FOR 8L MAILBOX 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 3A SERIES LARGE RECTANGULAR 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 3A SERIES LARGE RECTANGULAR 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 3C SERIES 6-PIN CORE FOR 8E CYLINDER 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 3C SERIES 7-PIN CORE FOR 8E CYLINDER 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 3CF 150 SERIES PREFERRED 7-PIN BRASS PREFERRED CORES FOR 8E CYLINDER 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...

BEST 3E SERIES 1-1/2" DIAMETER 7-PIN MORTISE CYLINDER LESS CORE OVERVIEW FEATURES Diameter – 1-1/2" Length – 6 pin: 1-1/8" ; 7 pin: 1-1/4" Door thickness – 6 pin: 1-5/8" to 2-1/4" (includes trim) 7 pin: 7/8" to 2-1/2" Material –...

BEST 3E SERIES CORMAX CORE 1-1/2" DIAMETER 7-PIN MORTISE CYLINDER OVERVIEW FEATURES Diameter – 1-1/2" Length – 6 pin: 1-1/8" ; 7 pin: 1-1/4" Door thickness – 6 pin: 1-5/8" to 2-1/4" (includes trim) 7 pin: 7/8" to 2-1/2" Material...

BEST 3E SERIES PREMIUM CORE 1-1/2" DIAMETER 7-PIN MORTISE CYLINDER OVERVIEW FEATURES Diameter – 1-1/2" Length – 6 pin: 1-1/8" ; 7 pin: 1-1/4" Door thickness – 6 pin: 1-5/8" to 2-1/4" (includes trim) 7 pin: 7/8" to 2-1/2" Material...

BEST 3E SERIES STANDARD CORE 1-1/2" DIAMETER 7-PIN MORTISE CYLINDER OVERVIEW FEATURES Diameter – 1-1/2" Length – 6 pin: 1-1/8" ; 7 pin: 1-1/4" Door thickness – 6 pin: 1-5/8" to 2-1/4" (includes trim) 7 pin: 7/8" to 2-1/2" Material...

BEST 40HFP - Faceplate Kit for 40H Series Replacement Faceplate Only For Best Access 40H Series Mortise Locksets Includes Finished Faceplate And Appropriate Screws Security Head Screws Are Optional Dimension 8" x 1-1/4"  

BEST 40HRS - 40H Series Replacement Spindle Kits Hook spindle is available for 1 3/4" thick door only.

BEST 40HSK - Screw Kit for 40H Series Lead Lined FeatureThe 40H mortise lock can be lead lined to protect against x-rays. Since the majority of lead lined doors contain the lead in the surface of the door, the 40H provides lead lining for the holes cut...

BEST 4A SERIES ACCESS 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 4A SERIES ACCESS 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 maintenance...

BEST 5C SERIES HIGH SECURITY 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 5C SERIES HIGH SECURITY 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 5E SERIES CAM SCREW LOCK WASHER OVERVIEW RESOURCES & DOWNLOADS E Series Catalog E Series Service Manual EAD & DHW Warranty Statement

BEST 5E SERIES CAMS OVERVIEW The 5E utility cylinder lock fits standard 3/4" diameter cylinder installations such as wood or metal desks, file cabinets, vending machines, utility and storage cabinets, elevators and security alarm control panels. The...

BEST 5E SERIES CYLINDER CAM SCREWS OVERVIEW RESOURCES & DOWNLOADS E Series Catalog E Series Service Manual EAD & DHW Warranty Statement

BEST 5E SERIES CYLINDER HEX NUT 3/4" OVERVIEW RESOURCES & DOWNLOADS E Series Catalog E Series Service Manual EAD & DHW Warranty Statement

BEST 5E SERIES CYLINDER RINGS OVERVIEW RESOURCES & DOWNLOADS E Series Catalog E Series Service Manual EAD & DHW Warranty Statement