Profile: Pattern Fasteners Limited is a manufacturer of special fasteners and precision components. We can supply standard, bespoke or modified parts quickly and in accordance with customer requirements. Our products include socket head screws, security screws, grooved pins, set screws, turned parts, and precision turned parts. Precision turned parts or precision components are used to provide stability to a host of applications. Turned parts are used in industries to hold products in place. Industries that benefit from precision components include aerospace, oil and defense. Alternatively, the medical industry, electronics and hydraulics industry use precision components because they offer high levels of performance for their desired application.