Manufacturer
ZAGO
Sealing fasteners and self-sealing screws engineered for fluid-tight, vibration-proof assemblies.
Zago Manufacturing Co. is the originator of the self-sealing fastener — a screw, nut or washer fitted with a bonded elastomeric seal that creates a fluid-tight, vibration-proof joint as it is tightened.
Products
Zago offers a comprehensive range of sealing screws, nuts, washers and switch seals in steel, stainless steel and aluminium, with a choice of elastomer compounds to suit specific media and temperature requirements.
Standard parts are available off the shelf and bespoke configurations can be developed for OEM applications.
Quality management
Zago is ISO 9001 certified and its sealing fasteners are used in military, aerospace, medical, marine and industrial applications worldwide.