
The Specialty Products 171B3SP is a commercial-grade lock keying supplies built for high-traffic applications. Designed for professional installation by contractors and facility teams.
The Specialty Products 171B3SP is designed for professional installation by qualified contractors. Standard mounting and prep requirements apply. Refer to manufacturer installation instructions for specific requirements. Compatible with standard commercial door preparations.
Specialty Products is a trusted name in commercial door hardware, used by contractors and facility managers nationwide. At Sparrow Supply, we offer contractor pricing, fast shipping, and technical support from industry professionals. Order online or call for volume pricing on larger projects.