Protector 757 Series 5 Lever Mortice Sash Lock Pitch 57mm
Protector heavy duty 5 lever mortice sash lock designed for residential applications. Hardened steel case with anti drill and anti saw protection.
Key Features
- 5 lever mortice sash lock.
- Heavy duty hardened anti drill steel case.
- Anti saw protected bolt.
- 57mm pitch.
- Available in 45mm and 57mm backset options.
- Face plate 165mm x 25.4mm.
- Case size 108mm (H) x 78mm (D) including face plate.
- Bolt throw 16mm and latch throw 11mm.
- Heavy duty box strike included.
- Supplied with 2 keys and fixing screws.
Compatibility
- Suitable for residential timber doors.
- Designed for 57mm pitch furniture.
- Accepts standard bit key operation.
Full Specifications
Available Finish Options
Satin Brass
Satin Stainless Steel
Whats In The Box
- 757 series mortice sash lock body.
- Heavy duty box strike.
- Fixing screws.
- 2 keys.
Frequently Asked Questions
- What backsets are available?
Available in 45mm and 57mm backset options. - How many levers does this lock have?
This is a 5 lever mortice sash lock. - Is this suitable for residential use?
Yes, this lock is designed for residential applications.
Additional Information
- Confirm correct backset before installation.
- Finish selection does not affect mechanical performance.
Protector Manufacturer Warranty
Protector Aluminium products are covered against defects in materials and workmanship during the applicable Warranty Period, subject to correct installation, use and maintenance conditions. View full warranty terms: Protector Aluminium Warranty (PDF)
Protector Manufacturer Warranty
Protector Aluminium products are covered against defects in materials and workmanship during the applicable Warranty Period, subject to correct installation, use and maintenance conditions. View full warranty terms: Protector Aluminium Warranty (PDF)
