Yale Lockmaster 21 Keeps 1-Piece

Restore the performance and appearance of your uPVC door with this Yale Lockmaster 21 (LM21) 1-Piece Keep. Designed specifically for the Yale Lockmaster 21 range of multipoint door locks, this replacement keep provides a neat, uniform finish while ensuring reliable door alignment and secure locking.

Featuring an accurately positioned centre line, it aligns perfectly with the door lock for a precise fit. The adjustable latch and roller compression allow for fine-tuning to improve door closing, reduce movement, and enhance overall performance. Reinforced screw-in plastic tidy boxes provide added strength and durability, making installation secure and long-lasting.

Ideal for replacing damaged or worn keeps, this 1-piece solution is suitable for homeowners, locksmiths, maintenance professionals, and DIY repairs.

Features

• Compatible with Yale Lockmaster 21 (LM21) multipoint door locks
• One-piece keep for a clean, professional appearance
• Precise centre line ensures accurate lock alignment
• Adjustable latch and roller compression for optimal door fit
• Reinforced screw-in plastic tidy boxes for increased durability
• Suitable for uPVC door repair and replacement
• Easy to install using existing fixings (where applicable)