Carr Lane features the Carr Lock System, which is designed to support accurate locating and clamping simultaneously with the twist of a hex wrench for mounting quick-change tooling on a subplate. The system consists of a clamp, a liner bushing and a receiver bushing. According to the company, this compact assembly provides considerable holddown force and is capable of achieving +/-0.0005" repeatability. The systems offers interchangeability with components of the similar mounting system previously offered by the company, but at a lower price. The system can be ordered alone or in kits combined with mounting plates.