Select Hardware provide a quality yet affordable range of premium hardware for a multitude of applications around the home. Their range of door fittings and furniture comes complete with the required fixings for quick, easy and convenient installation, with styles to suit all uses and tastes. This Security Bolt is ideal for providing another level of security for your home in addition to existing locks, or on its own as a privacy feature for internal doors. The bolt is undetectable from the outside and securely locks from the inside. Select Hardware Security Door Bolt measures 60mm and comes with a key.