4.3mm x 35mm Window Repair Screws Monument Tools this lock is equipped with

this lock is equipped with 4 opposing hooks for maximum resistance to lifting attack

The Pro Linea Shootbolt Drive Gear (No Cam) offers a robust reverse action gearbox with internal guides for smooth operation and increased durability

With its easy-to-use screw-in latch mechanism for fast and secure entry reversal

Female hinge plates and adjusters designed for use with National Hickman male hinges

4.3mm x 35mm Window Repair Screws Monument Tools this lock is equipped withHardened steel Window Repair Screws are designed to secure windows while offering weatherproof protection for long term durability. Varied lengths are available to meet the needs of all repair projects. The screws feature an advanced Gimlet Point for easy installation, countersunk head type, and PH2 drive bit, passing rigorous testing with a minimum of 250 hours in accordance with BS EN 9227: 2012. Specifications Product Information Shank 4. 3mm