Nemef 4139/27-50 - Safety door lock - For exterior doors - SKG ** - Doorn size 50 mm - Distance 72 m

The Nemef 4139/27-50 security door lock is a reliable solution for the security of outdoor doors in residential buildings. It is designed to replace existing door locks from articles 65, 66, and the 500 series. With a turn of 50 mm and an adjustment of 20 mm, this lock offers a robust and durable construction. The front plate is made of high-quality painted steel, while the spring screw and night screw are made of brass, providing additional security through the use of security pins. This door lock is ideal for anyone who values safety and quality.

• Robust construction made of painted steel and brass
• Replacement for common door locks in the 500 series
• Security pins in the night screw for added protection.