The STV Indoor Lock SQ 40 x 70 Nickel is a closed-case mortice lock with a latchbolt and deadbolt. It features a reversible latchbolt, two-turn locking and a 70mm centre distance, making it suitable for internal doors.

Key Features

• Type: Closed-Case Mortice Indoor Door Lock
• Brand: STV
• Size: 40 x 70mm
• Finish: Nickel
• Latchbolt: Reversible
• Deadbolt: Two Turns
• Handle Follower: 8mm
• Centre Distance: 70mm
• Front Plate: 20mm Square
• Backset: 40mm

Ideal For

• Internal doors
• Indoor door installations
• Doors requiring a reversible latchbolt
• Door lock replacement and installation projects