Best 8K37AB4AS3626 8K Series Entry Knob Set Satin Chrome

Product Description

The BEST 8K37AB4AS3626 is a commercial-grade entry knob set from the 8K Series, designed for interior and exterior door applications requiring keyed entry function. It features a 2-3/4 inch backset and a 7-pin interchangeable core (IC) cylinder, making it compatible with BEST masterkey and small-format IC systems. The A knob trim pairs with an A-style rose for a clean, low-profile appearance. The satin chrome finish provides corrosion resistance and a professional look suited to institutional and commercial environments. Licensed locksmiths, facility maintenance technicians, and security professionals are the typical installers.

This knob set is built for commercial applications such as office buildings, schools, healthcare facilities, and government installations where access control and masterkeying flexibility are required. The less-core configuration means the unit ships without a cylinder core installed, allowing the end user or locksmith to insert an existing BEST interchangeable core during installation. This is standard practice in large facilities managing multiple keyways across a masterkey system.

Key Features

• 2-3/4 inch backset fits standard commercial door prep
• 7-pin interchangeable core (IC) cylinder design supports masterkey systems
• Less-core configuration allows field insertion of existing IC cores
• A knob with A rose trim for a consistent, low-profile aesthetic
• Satin chrome finish for durability and professional appearance
• ANSI strike included for straightforward door frame installation

Compatibility

Designed for use with BEST 8K Series small-format interchangeable core systems. Compatible with standard commercial door preparations using a 2-3/4 inch backset. Core must be ordered separately.

Installation Notes

Installation should be performed by a licensed locksmith or qualified security hardware technician familiar with commercial mortise and cylindrical lock systems. Ensure the door is properly prepped to ANSI/BHMA standards before installing the knob set. Power down any access control or electrified hardware integrated with the door before beginning work. Do not force the interchangeable core into the cylinder housing — use the proper IC core tool to seat and remove cores.