Developing and Manufacturing Quality Sealing Solutions Since 1947. Trusted by Hundreds of Thousands of Customer Worldwide.
The primary supplier for industries such as military, medical, marine, construction, energy generation, food and beverage… and many more.
Developing And Manufacturing Quality Sealing Solutions Since 1947.
Trusted By Hundreds Of Thousands Of Customers Worldwide.
The primary supplier for industries such as military, medical, marine, construction, energy generation, food and beverage… and many more.
APM Hexseal® holds the notable distinction of having designed and patented the very first self-sealing fasteners, which later became our trademarked Seelskrews® and Seelbolts®.
APM Hexseal’s Sealing Boots and Bushing Seals provide strong protection for both the external and internal workings of a device, ensuring the safety, reliability and overall function of the system as a whole.
Resources
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Agriculture
Protecting our food supply by making sure our farmers have equipment that functions properly and efficiently in the most difficult environments.
Chemical/Petroleum
We’re dedicated to protecting our environment and use products that shield the most sensitive ecosystems from extremely hazardous contaminants.
Defense/Aerospace/Military
Protecting mission critical systems in the most hostile environments on earth and beyond. Now offering NASM Specified pressure testing on Seelskrews®.
Electronics
Safeguarding your sensitive systems under the harshest operating conditions. Many of our products are UL recognized—perfect solutions for NEMA rated enclosures.
Food & Beverage
Reliable leak prevention and contamination prevention for food and beverage processing and dispensing equipment.
Industrial/Construction
The most challenging and punishing environments are our proving grounds. Peak performance demands the best.
Lighting
We have been lighting the way in sealing solutions for more than 70 years. Protect delicate sensors and lighting controllers from damaging elements.
Marine
Floating atop the water or submerged below it, our products will safeguard vulnerable electronics and maximize your measurement, exploration, and navigation performance.
Medical/Pharma
Fragile and high cost medical and pharmaceutical equipment requires the most reliable protection. Our FDA approved O-rings are the perfect solution for medical applications.
Drilling/Down Hole/Pump
Challenging environments are what our products are made for. Get down and dirty, we’ve got you covered.
Energy Generation
Optimizing performance of electronic and mechanical systems, our products have been keeping the power flowing for more than 70 years.
Agriculture
Protecting our food supply by making sure our farmers have equipment that functions properly and efficiently in the most difficult environments.
Chemical/Petroleum
We’re dedicated to protecting our environment and use products that shield the most sensitive ecosystems from extremely hazardous contaminants.
Defense/Aerospace/Military
Protecting mission critical systems in the most hostile environments on earth and beyond. Now offering NASM Specified pressure testing on Seelskrews®.
Electronics
Safeguarding your sensitive systems under the harshest operating conditions. Many of our products are UL recognized—perfect solutions for NEMA rated enclosures.
Food & Beverage
Reliable leak prevention and contamination prevention for food and beverage processing and dispensing equipment.
Industrial/Construction
The most challenging and punishing environments are our proving grounds. Peak performance demands the best.
Lighting
We have been lighting the way in sealing solutions for more than 70 years. Protect delicate sensors and lighting controllers from damaging elements.
Marine
Floating atop the water or submerged below it, our products will safeguard vulnerable electronics and maximize your measurement, exploration, and navigation performance.
Medical/Pharma
Fragile and high cost medical and pharmaceutical equipment requires the most reliable protection. Our FDA approved O-rings are the perfect solution for medical applications.
Drilling/Down Hole/Pump
Challenging environments are what our products are made for. Get down and dirty, we’ve got you covered.
Energy Generation
Optimizing performance of electronic and mechanical systems, our products have been keeping the power flowing for more than 70 years.
Custom Elastomeric Molding Capabilities
APM Hexseal has been 100% focused on the development and production of internal and external sealing solutions for electrical and electronic applications, from relatively simple designs to complex geometric configurations, many requiring bonding to metal components.
- Quality
- Knowledge
- Experience
- Sealing Solutions
- Ingenuity
- Engineering
- Technique
- Innovation
APM Hexseal Corporation will consistently provide products and services that meet or exceed our clients' expectations.
Many of APM Hexseal’s products are “UL Recognized Components” Full Details >
APM Hexseal has carefully studied this legislation and maintains that, based on the following points, we are in compliance with, and not required to register in, the REACH program. Full Details >
APM Hexseal is committed to helping our customers select products that will meet the RoHS Directive, as well as help comply with the WEEE Directive. Full Details >
Medical Sealing Solutions
Need some help with your medical projects? We've got you covered! Our new eBook discusses the importance of using high quality sealing hardware when building specialized medical equipment. Check it out!
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Differences Between a Clearance Hole and a Countersink for a Screw, and Why They Matter
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