Home Search Sitemap Downloads Welcome to CompX International Inc. CompX International is a diversified manufacturer of engineered, quality components providing critical functionality to our customers' products. CompX operates through two business segments: CompX Security Products and CompX Marine. An industry leader for over 100 years, we invite you to learn more about CompX International and its business units. You will find the components we manufacture all around you providing critical functionality to products that you use every day including locks and related security components utilized in cabinet locks, ignition switches, office furniture, postal boxes, healthcare, vending and gas stations; and gauges, throttles and exhaust systems for recreational boats. electronic side mount throttles gauges electronic locks door locks pin tumbler locks Gen-X headers disc tumbler locks tubular locks StealthLock® mailbox locks gas station security DTS throttles LED indicators exhaust kits small block headers Home · Businesses · Products · Distributors · About Us · Contact Us · Investor Relations · Corporate · CompX Security Products · CompX Marine Copyright © 2015 CompX International, Inc. All rights reserved.