Adjustable Tubular Door Latch 60/70mm, Heavy Duty Interior Door Lock Replacement Parts for Bedroom & Bathroom, Fits Standard Lever Handles & Knobs, Fire Retardant Latch Mechanism
UNIVERSAL ADJUSTABLE FIT: Designed as versatile door lock replacement parts, this latch features an adjustable backset of 2-3/8 inch (60mm) or 2-3/4 inch (70mm). It seamlessly fits standard doors with a thickness of 35mm to 45mm, making it an ideal solution for restoring functionality to your existing handles without replacing the entire lockset.
SMOOTH & QUIET OPERATION: Engineered with a high-grade internal spring mechanism, this interior door latch ensures a soft, noise-free closure every time. The upgraded bolt design reduces friction, providing a premium feel for bedroom, bathroom, or office doors where silence and privacy are essential.
HEAVY-DUTY DURABILITY: Constructed from robust iron and zinc alloy with a corrosion-resistant plating, our tubular latch is built to withstand daily wear and tear. Unlike cheap plastic alternatives, this metal latch mechanism offers long-lasting reliability and security for your home's high-traffic areas.
ENHANCED SAFETY DESIGN: Prioritizing your family's safety, this latch incorporates a fire-retardant design that helps keep doors securely closed in emergencies. It serves as a dependable door knob latch replacement that maintains the structural integrity of your fire doors, preventing the spread of smoke and flames.
EASY DIY INSTALLATION: No professional locksmith required. This adjustable door latch comes ready to install with standard mounting hardware. Whether you are fixing a stuck door or upgrading old hardware, the precise machining ensures a perfect fit for most lever handles and knob systems in minutes.