Leading-edge technology and precision manufacturing have defined Keystone’s performance as a world-class manufacturer of precision electronic interconnect components and hardware since 1950.
We manufacture precision stampings, in metallic or nonmetallic materials for all industries, and are specialists in progressive dies, four slides, wire forming, in-die tapping, and high-speed blanking. Screw machine products are made with automatic machinery and support equipment to produce precision turnings from .020” to 1.00” diameters. Our assembly procedures include eyeleting, riveting, staking, swaging, inserting, crimping, and screw insertion, with automatic
and semi-automatic operations assembling components into finished products.
Our Product Design Guide M70 features products that are engineered specifically for use by OEM Designers and Engineers who create and develop state-of-the-art electronic
products, instruments, and systems.
While our catalog products meet most standard requirements, modifications as well as custom fabrications can be manufactured to meet customer-specific needs.
Keystone’s design and engineering experts are fully integrated with our in-house precision tool and die shop. Utilizing the latest CAD/CAM and 3D modeling software, Keystone’s Custom Manufacturing Division provides close tolerance Stamping, Machining, Assembly, CNC and Molding services as part of their quality control and responsive customer service.
Keystone’s Quality System is ISO 9001:2015 certified by DNV Certification, Inc. under the RAB and RvA accreditations. Our quality assurance program is in accordance with these requirements and applies to all standard and custom interconnect components and hardware.
Keystone is also RoHS and REACH compliant. Keystone has USA headquarters with offices in Canada, Europe, Australia, and Asia.