High-Tech Sealing Solutions

ZAGO specializes in providing clients with customized solutions for all of their sealing needs. Thus, if you need fasteners with dimensions outside the standard range, turn to ZAGO–the top manufacturer of specialty fasteners. No matter your specifications, ZAGO can supply you with screws of nearly any length, thread diameter, or drive recess type, using your choice of materials from our extensive inventory.

About Our Products

Delivering You Cutting Edge “O” RIng Technology

ZAGO’s line of self-sealing screws, bolts, and rivets offers you unsurpassable fastening and sealing power. Each of our fasteners is equipped with a unique, malleable and strong captive “O” ring. This device delivers extraordinary results. The “O” ring, which fits tightly and precisely in the groove under the screw/bolt/rivet head, acts as a total deterrent against external/internal contamination from air, water, gas and other materials. As a result, your screws and bolts will perform like never before, granting your most sensitive equipment unbeatable protection with 360 degrees of sealant while achieving metal-to-metal contact.
Our screws and bolts are ready-to-use and can be installed the same way as their conventional counterparts. They are also reusable, and can be used with all surface types and in any environment which exposes them to a variety of conditions when you use a compatible “O” ring material. Moreover, in the case of high-level vibration, we can fasten self-locking strips, pellets and patches on to your screws or bolts for full shock-absorbency. ZAGO offers clients complete customization–from thread styles to headpiece options to driver types. Your needs are completely met, and your expectations fully exceeded.

Sealing And Fastening Power

When you’re up against harsh environments, ZAGO’s line of self-sealing nuts guarantees you unsurpassable fastening and sealing power. Each of our sealing nuts has been engineered to feature a full 360 degrees of sealed rubber element which grants our hardware unsurpassable deterrence against external pressure, vibration and contaminants. Our Seal Nuts, much like our line of self sealing screws, feature our “O” ring technology. Witness it for yourself: your fasteners will perform like never before, granting your most sensitive equipment unbeatable protection with 360 degrees of sealing power and metal-to-metal contact.
Our self-sealing nuts and plugs are ready-to-use and can be installed the same way as their conventional counterparts. They are also reusable, and can be used with all surface types. Each one provides sealing power in every direction with metal to metal contact.

Protect Your Switches And Extend Your Equipment’s Life Cycle

Harsh environmental conditions demand the most advanced protection available on the market. Water and gas pressure, dirt, sand, dust, moisture, humidity, precipitation and other environmental hazards are no match for ZAGO’s sealing products. ZAGO’s line of switch boots stands up to the most extreme challenges, breaking conventional limitations and exceeding all expectations. When it comes to sealing and protecting switches, ZAGO has established itself as a global leader. When it comes to customer satisfaction and cost-efficiency, ZAGO stands at the top.
ZAGO’s switch boots feature elegant, flexible, and highly effective switch protection. ZAGO’s switch boots are crafted from a single piece design of molded rubber over a brass hex nut. The boots can be custom fitted for a variety of electronic devices that are exposed to the elements. ZAGO has engineered the optimal switch boot using a combination of silicone, brass and other materials. Small and lightweight, they will operate in temperature ranges from -93 degrees to 400 degrees Fahrenheit. Our team of technicians uses cutting-edge methods and equipment to test, re-compound and mix materials to create an elastomer, which is then molded to fit specifications. As a result of our superior craftsmanship, our coverings, suited to transfer mechanical energy, create absolute seals while providing full flexibility. They are also reusable and can be customized according to shape, thickness, weight, and color requirements. The boots conform to military specifications and are DFARS and ROHS compliant.

Unique Solutions For Every Case

ZAGO is one of the very few companies that supplies self-sealing specialty screws. If you’re making the investment in advanced equipment that requires specialty screws, then your next investment should be in ZAGO’s powerful self-sealing specialty screws, which can handle any environment with their captive “O” ring design. The “O” ring seals the screw, creating a complete barrier against external forces such as water or dirt. If you’re using ordinary screws then your equipment may be significantly more susceptible to damage.