Your Partner in Excellence

"Delivering total quality, unbeatable customer service, and outstanding value."

A&B Screw began manufacturing washers, screws and small pins in the 1940’s, when computer-controlled machining was still the stuff of science fiction. Much has changed in the manufacturing world in the last seventy years – including our name – but our long-standing commitment to exceptional quality and outstanding customer service remains at the cornerstone of our success.  Read More...

ISO 9001:2015 & AS9100D Certified

Quality You Can Trust Since 1948.  Contact Us at (626) 334-2976.