Schlage Commercial B610051 Mounting Screw Pack B660 B661 B663

Product Description

The SCHLAGE COMMERCIAL B610051 is a mounting screw pack designed to secure B-series deadbolt hardware to doors ranging from 2 inches to 2.5 inches in thickness. This small but essential hardware kit provides the correct fasteners for proper deadbolt mounting, ensuring the lock assembly seats firmly and operates as intended. It is sold as a single unit and is a direct service and installation accessory. Locksmiths, door hardware installers, and commercial building maintenance technicians rely on correct mounting hardware to meet door hardware installation standards and maintain lock integrity over time.

This screw pack is intended for use during new installation or replacement of B-series deadbolts on standard commercial and residential doors within the 2 inches to 2.5 inches door thickness range. It is appropriate for light commercial, multi-family, and institutional door hardware applications where B660, B661, or B663 deadbolts are specified. Having the correct fastener pack on hand reduces callbacks and ensures the deadbolt assembly is properly secured without improvised hardware substitutions.

Key Features

• Fits doors from 2 inches to 2.5 inches thick
• Compatible with B660, B661, and B663 deadbolt models
• Sold as a single pack — one unit per order
• Compact form factor: 2.5 inches x 1 inch x 0.25 inches
• Lightweight at 0.04 pounds for easy parts-kit management

Compatibility

Designed for use with SCHLAGE COMMERCIAL B660, B661, and B663 deadbolts installed on doors measuring 2 inches to 2.5 inches in thickness.

Installation Notes

Installation should be performed by a qualified locksmith or door hardware technician following the deadbolt manufacturer instructions. Before replacing or installing mounting screws, confirm the door preparation and backset are correct for the deadbolt model. Use only the specified fasteners included in this pack — substituting non-OEM screws can compromise lock alignment and structural integrity. Follow applicable local building codes for commercial door hardware installation.