Ingersoll SC71 Double-Locking Nightlatch, Mul-T-Lock Cylinder, INWARD-OPENING DOORS, POLISHED BRASS

Ingersoll SC71 7-Pin High Security Mul-T-Lock cylinder Double Locking Nightlatch

Mul-T-Lock Cylinder | Inward Opening | POLISHED BRASS

DOOR THICKNESS 38-58mm (INWARD-OPENING)

FREE Next Day Delivery included (Click here to learn more)

The Gold Standard in Home Security

• Genuine Ingersoll lockcase paired with a 7-pin Mul-T-Lock cylinder featuring patent-protected security technology
• Auto-deadlocking system - locks automatically when door closes for enhanced security
• Double lock function - secure with key from outside (Explained in this video)
• 14mm bolt throw for robust door security
• Hold-open function with convenient internal snib
• Optional cylinder pull available (enhances operation and security - (Explained in this video)

Complete Installation Package

• Everything included: lockcase, high-security cylinder, strike plate, 2 keys, key card, all fixings and detailed instructions
• Standard compatibility: fits doors 38-58mm thick
• Additional keys available at £15.00 each when ordered with your lock

Quality Assurance

✅ 100% Genuine Ingersoll – Beware of inferior imitations sold elsewhere
✅ Personal inspection – Every order checked before dispatch
✅ Next day delivery – FREE to UK mainland addresses
✅ Expert support – Backed by 60+ years Ingersoll experience

Additional Services

• Extra keys available – £15.00 each when ordered with your lock
• Expert advice – Our team's unmatched knowledge ensures you get the right solution
• Extensive stock – Including rare and discontinued models with 50+ years documentation

Why choose the Ingersoll SC71?
When your family's security matters, trust the lock that has protected British homes for generations. The SC71 isn't just a lock – it's peace of mind, engineered to last.