Corbin Russwin 684F06-7 Stop Screw - For ML2000 Series Mortise Locks

The Corbin Russwin 684F06-7 is a genuine OEM Stop Screw specifically engineered for the ML2000 Series Mortise Lock. This precision fastener is used to secure internal mechanical stops, such as the slide stop [link], within the lock case. As a Grade 1 architectural component, the 684F06-7 is designed with specific thread pitch and length to ensure internal parts remain perfectly aligned during high-frequency operation, preventing the mechanical "drift" that can lead to lock failure.

Institutional Grade Features

• ML2000 Series Precision: The factory-authorized fastener for securing the internal architecture of the ML2000 lock case, ensuring 100% mechanical compatibility.
• Vibration Resistant: Manufactured to maintain a tight grip despite the constant impact and vibration common in high-traffic commercial doors.
• Direct OEM Replacement: Eliminates the risk of using generic screws that may be too long (interfering with latch retraction) or too short (stripping the internal threads).
• Hardened Steel Construction: Built to withstand the torque and mechanical stresses of modern life-safety and security hardware.
• Essential Maintenance Part: A critical component for locksmiths and facility managers rebuilding ML2000 locksets for schools, hospitals, and government buildings.

Technical Specifications

• Manufacturer: Corbin Russwin (ASSA ABLOY)
• Model Number: 684F06-7
• Compatible Lock Series: ML2000 Series Mortise Locks
• Application: Internal Mechanical Stop Fastener
• Material: Precision-Machined High-Strength Steel