LAB LB-LFT-001 Universal Follower - Professional Lock Rekeying Tool

The LAB LB-LFT-001 Universal Follower is a precision-engineered locksmithing tool designed for the seamless rekeying of commercial and residential cylinders. Measuring exactly 0.498" in diameter, this follower acts as a vital mechanical placeholder during the cylinder disassembly process. By sliding into the housing as the plug is removed, it holds the upper pins and springs securely in the Bible, preventing "explosions" of small components and drastically reducing the time required for field rekeying or master keying projects.

Constructed from high-durability, low-friction materials, the LB-LFT-001 is a universal maintenance solution compatible with a wide array of conventional cylinders, including Sargent, Hager, PDQ, Schlage, and Yale. Its smooth surface finish ensures it will not mar the interior of the cylinder housing, while the specific diameter is optimized to provide the tightest possible tolerance against the pin chambers. Whether you are a facility manager performing a large-scale lock change or a professional locksmith, this tool is the industry standard for maintaining cylinder integrity during service.

Cylinder Rekeying & Follower Function Summary

The Universal Follower is the "silent partner" in the rekeying process, serving a specific mechanical function to ensure the lock remains functional after service:

• Top Pin Retention: As the key plug is pushed out of the housing, the follower takes its place. This keeps the top (driver) pins and springs compressed within their chambers.
• Plug Extraction Support: It provides a continuous, solid surface that allows the plug to slide out without catching on the pin chambers, preventing damage to the delicate internal brass components.
• Component Control: By keeping the upper stack in place, the follower allows the technician to focus entirely on the bottom (key) pins, facilitating a faster and more accurate rekeying process.
• Universal Diameter Mapping: At 0.498", this tool is mapped to the standard bore of the most common Grade 1 and Grade 2 commercial cylinders used in North America.

Technical Specifications

Engineered Solutions for Facility Maintenance

The LAB LB-LFT-001 addresses specific operational challenges faced by security professionals and maintenance teams:

• Eliminate Component Loss: One of the biggest risks in lock servicing is the "popping" of a spring or pin, which can render a lock useless and lead to expensive replacements. The Universal Follower is the primary prevention solution for keeping these small parts contained.
• Universal Hardware Compatibility: In a facility with mixed hardware (e.g., Sargent on perimeter doors and PDQ on interior offices), the LB-LFT-001 serves as a single-tool inventory solution, eliminating the need for brand-specific followers.
• Reduced Service Labor Time: Precision tools lead to precision results. By using a follower with the correct 0.498" diameter, technicians can rekey a cylinder in seconds rather than minutes, allowing for faster facility-wide lock rotations during tenant turnovers or security breaches.
• Hardware Lifecycle Extension: Forced rekeying without a follower can score the inside of a lock housing. This tool provides a protective solution, ensuring the interior of the cylinder remains smooth and functional for the life of the hardware.
• Professional Standards Compliance: For facilities requiring ANSI/BHMA Grade 1 security, maintaining the locks with professional-grade tools like those from LAB Security ensures that the rekeyed cylinders continue to operate within their original performance tolerances.