Prevent contaminants from leaking into and damaging equipment or seeping out into the environment (with 360° air-tight seal).
Build Your Part
Protect rugged military equipment & sensitive devices from contaminants seeping in or out in the harshest environments. Pressure-tested to Mil Standard 1500 psi.
Build Your Part
ZAGO sealing bolts form a complete seal along the threading of the bolt to permanently prevent contaminants from seeping into or out of equipment.
Build Your Part
Designed to accommodate large open diameter applications while providing an unbreakable 360° rubber seal.
Learn More / Request a Quote
These ultimate screws will provide you with outstanding security against any external/internal contamination from air, water, gas and other materials.
Build Your Part
Custom solutions to meet your unique specifications and challenges.
Learn More / Request a Quote
ZAGO’s sealing nuts are designed to withstand extreme pressure and to form a complete seal along the threading of your bolt.
Build Your Part
ZAGO’s sealing washers are designed to withstand extreme pressure and to form a complete seal along the threading of your bolt.
Build Your Part
Fully protect your electronic devices with push button, toggle and rotary switches from hostile environments.
Build Your Part
Crystal clear solutions for protecting your switches from contaminants, extreme temperatures and weather conditions.
Learn More / Request a Quote
When it comes to protection, resilience and optimization of high-value equipment, ranging from power grids and solar panels to rechargeable batteries and minute sensors enabling smart technology, time and time again, engineers and OEMs choose ZAGO high-tech, sustainable sealing solutions and components. There are many reasons why.
Thank you for your response on this part. I have shared that with our procurement and engineering folks to compare with what we are currently receiving. I hope that we have an opportunity to have you quote more work for us in the future and to be able to send you more work. It was a refreshing experience doing work with you and your company!
Richard W, Bristol, Pennsylvania, USA
The only military grade sealing screw manufacturer capable of NASM specified pressure testing.
Learn More
Built to perform while withstanding the extreme heat of continuously operating engines powering air fleets, rockets, and spacecraft.
Learn More
Seal wind turbines, blades, sensors and inner components with ZAGO sealing fasteners - no breakage, rusting, or leakage.
Learn More
FDA approved O-rings, ideally suited for the most sensitive, high-value medical devices.
Learn More
Optimizing battery life, functionality of robots and drones operating in harsh environments.
Learn More
Protecting high-value subsea assets from corrosion, seepage; paving way for undersea exploration.
Learn More
Advancing innovation, protecting the earth with pressure-resistant, sustainable O-ring technology.
Learn More
Prolonging the lifespan and efficiency of engines, motors, powertrains; reducing their carbon footprint. Providing PPAPs and First Article Inspection Reports to satisfy the most exacting automakers.
Learn More
Helping with the transition to a smarter, automated and connected factory, while protecting both traditional manufacturing equipment and sophisticated sensors from physical disruption and cyberattacks.
Learn More
Designed to protect the most fragile sensors powering smart lighting.
Learn More
Only ZAGO tests for NASM 82496.
Full range of plating, self-locking and painting.
Custom solutions to meet your exact specifications.
Nov112024
Product Spotlights
When it comes to shielding equipment from harsh elements, a flat head seal screw engineered with a 360 O-ring offers reliable sealing ... Read More
Oct012024
Articles
Photo Caption: From left to right: Jonathan Cruz, Indira Cruz, Sonia Letona, and Kleber Rivera. September 15 October 15 is ... Read More
Sep112024
Events
October 2024 MADE in New Jersey Manufacturing Day (Presented by NJMEP) Date: Friday, October 4th 2024, 8am 3pm Venue: i-Play America 110 ... Read More
MTD CNC Machining Channel
Watch Video
Fastener Technology International
Read Article
NIST
Watch Video