• Preferred Supplier

APM Hexseal

Featured Videos

APM IP68 IQ Video Tutorial
APM Sealing Boot Video
APM Hexseal - Self-Sealing Fasteners, Nuts and Washers
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Recent PTMs

10 minutes
Sealing Fasteners and Washers
APM's patented, pre-assembled self-sealing screws and fasteners provide both fastening and sealing integrity in a single unit.
10 minutes
Circuit Breaker Boots
The circuit breaker boots are comprised of a clear silicone rubber that stays clear throughout its life and are made in 2 styles with several options available.
5 minutes
Environmental Switch Sealing Products
The different types of environmental seals available for toggle, pushbutton, rotary, rocker, and circuit breaker switches along with APM's product offering.
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About APM Hexseal

"The world’s most hostile environments are our proving grounds” has been the APM Hexseal mission and motto since 1947 when APM first developed its line of switch and circuit breaker high-pressure sealing boots for the U.S Navy. APM’s highly IP rated seals are designed to meet MIL-B-5423, are UL recognized, and millions have been used extensively in avionics, instrumentation, communications, construction, marine, medical, and industrial and process industries. APM also offers a full line of UL recognized self-sealing fasteners and washers for panel, electrical NEMA enclosure, and other related systems requiring sealing to 20,000 psig that are also impervious to a wide range of corrosive liquids and gases.

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