Seal screw
ZaGO Manufacturing Co.

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ZâGO Manufacturing Company specializes in producing self-sealing fasteners including screws, nuts and bolts for a wide range of industrial and military applications. ZâGO self-sealing fasteners are designed and manufactured with a groove under the head to accommodate a rubber “O” ring which, when compressed, forms a complete seal and permits full metal-to-metal contact.

Through hard work and meticulous attention to the needs of its customers, ZâGO has established itself as a leader in the self-sealing fastener industry. Our customers include major military contractors, aerospace industry suppliers, computer and electronic equipment makers, medical, marine products, and motor vehicle manufacturers. We supply our products to both distributors and Original Equipment Manufacturers (OEMs).

ZâGO prides itself on providing courteous, prompt and precise service to all of our customers. ZâGO is especially adept at providing technical advice to engineers and designers to resolve all types of sealing issues. ZâGO’s fasteners can be found in the most innovative products on the market today guaranteeing high performance in even the most challenging environments. Our products are both ROHS and DFAR compliant.