Leading the security products market since 1903
CompX National designs, manufactures and markets high-quality security products – mechanical cabinet locks – through our domestic network of production facilities. As a market leader since 1903, we provide resources to collaborate with customers from initial product and application design to manufacturing for both OEM and distribution channels. We are the only cabinet lock manufacturer to offer Certified Grade 1 and Grade 2 pin tumbler cabinet locks.
Quick ship program to help you get what you need, fast
The STOCK LOCKS® program created by CompX is intended to provide you with the Premier Distribution Program in the security industry. We have a complete product line of over 1,500 stock keeping units. We provide a 24 hour delivery service and have nationwide distribution channels.
Markets We Serve

CompX eLock 150 series cabinet – iCLASS + keypad – 150-ICKP-CAB
CompX Security Products

CompX eLock 150 series refrigerator/freezer – iCLASS + keypad, left hand – 150-ICKP-FRG-L
CompX Security Products

CompX eLock 150 series refrigerator/freezer – iCLASS + keypad, right hand – 150-ICKP-FRG-R
CompX Security Products

CompX eLock 150 series refrigerator/freezer – proximity card reader + keypad, left hand – 150-PRKP-FRG-L
CompX Security Products

CompX eLock 150 series cabinet – proximity card reader + keypad – 150-PRKP-CAB
CompX Security Products

CompX eLock 150 series refrigerator/freezer – keypad only, vertical – 150-KP-FRG-V
CompX Security Products

CompX eLock 150 series refrigerator/freezer – keypad only, right hand – 150-KP-FRG-R
CompX Security Products

CompX eLock 150 series refrigerator/freezer – keypad only, left hand – 150-KP-FRG-L
CompX Security Products

CompX eLock 150 series cabinet – keypad only – 150-KP-CAB
CompX Security Products

CompX eLock 150 series refrigerator/freezer – iCLASS + keypad, vertical – 150-ICKP-FRG-V
CompX Security Products

CompX eLock 150 series refrigerator/freezer – proximity card reader + keypad, vertical – 150-PRKP-FRG-V
CompX Security Products

Type 080 cylinder body – CB-080
CompX Timberline
Looking for CompX National resources?
Browse catalogs, instruction sheets, case studies, 3D engineering models and more on the Resources page.