Schlage Commercial B220050 Mortise Cylinder Set Screws

Product Description

The SCHLAGE COMMERCIAL B220050 is a screw pack containing set screws designed for use with Adams Rite mortise cylinders. These small-format fasteners secure the cylinder within the mortise pocket, maintaining proper alignment and retention under repeated use. The pack ships as a single unit and is intended for installation by licensed locksmiths, commercial door hardware technicians, or security contractors performing mortise cylinder service or replacement. At 0.25 inches in height and 0.5 inches in both length and width, these screws are compact hardware components sized to the mortise cylinder form factor.

This screw pack is used in commercial and institutional door hardware applications where Adams Rite mortise cylinders are installed. Typical scenarios include new cylinder installation, cylinder re-keying service, or hardware repair on commercial entry doors, storefront doors, and multi-family building access points. The fasteners are sold individually as a single-unit pack, making them a direct service replacement item for technicians who need to replace lost or damaged set screws during a field call.

Key Features

• Set screws sized for Adams Rite mortise cylinder installation
• Compact dimensions: 0.5 inches length, 0.5 inches width, 0.25 inches height
• Sold as a single pack for direct service replacement
• Designed for commercial and institutional door hardware applications

Compatibility

Designed for use with Adams Rite mortise cylinders in commercial door hardware assemblies.

Installation Notes

Installation is typically performed by a licensed locksmith or commercial door hardware technician. Before servicing a mortise cylinder, ensure the door is secured in an open position and that access control or electric strike power is disconnected if applicable. Use the appropriate hex key or driver to seat set screws without overtightening, which can damage the cylinder body or thread engagement. Follow any applicable local building codes or hardware manufacturer guidelines when replacing cylinder hardware on fire-rated or ADA-compliant door assemblies.