It has a full-time staff of skilled and experienced professionals who oversee the company’s carefully designed system of inspections and certifications. Johnson Gage System, Tinius-Olsen Tensile Machine, a metallurgical lab and SPC System are just some of the elements of this stringent quality assurance system.

CalScrew inspectors examine every product throughout the manufacturing process – from the raw material to gauge control to absolute compliance with product specifications. With its ongoing vendor surveys, CalScrew can track the performance of every vendor that they use, to ensure that all product specifications are adhered to and that its reputation for quality is upheld with every single item that is produced and delivered.