Beta
Zago Manufacturing is one of the world's largest manufacturers of self-sealing fasteners and switch boots, providing hermetic sealing solutions for demanding applications.
Parts that are not part of a series
Company background and product focus
Zago Manufacturing is one of the world's largest and most respected manufacturers of custom, high-tech sealing solutions and components. Thousands of engineers and OEMs rely on Zago's self-sealing fasteners and switch boots for critical applications requiring protection against contamination.
Their innovative self-sealing screws, bolts, and nuts feature a unique captive O-ring that creates a 360-degree hermetic seal when tightened, providing complete protection against air, water, gas, and other contaminants. Zago's switch boots protect electronic devices with push button, toggle, and rotary switches from environmental degradation.
© 2026 Zenode. All rights reserved.
Product families from Zago Manufacturing Co
| Series | Category | Parts | Status | Description |
|---|---|---|---|---|
No series available
This manufacturer doesn't have any product series listed yet. Check back later or contact us if you're looking for specific parts.
Parts from Zago Manufacturing Co that are not part of a series
| Part Information | Pricing (lowest) | Length - Overall (Min) | Length - Overall | Length - Overall (Max) | Screw Head Type | Type | Features | Thread Pitch (TPI) | Thread Size (Nominal) | Material | Plating | Drive Type | Head Height | Head Diameter | Length - Below Head |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Zago Manufacturing Co SEAL SCREW WITH BUNA O-RING | Sign in to see pricing | 0.5 in | 0.5 in | 1 in | Flat Head | Machine Screw | Self Sealing | 20 TPI | 0.25 in | Stainless Steel | Passivated | Phillips | 0.07 in | 0.385 in | — |
 Zago Manufacturing Co SEAL SCREW WITH SILICONE O-RING | Sign in to see pricing | 0.5 in | 0.5 in | 1 in | Flat Head | Machine Screw | Self Sealing | 20 TPI | 0.25 in | Stainless Steel | Passivated | Phillips | 0.07 in | 0.385 in | — |
 Zago Manufacturing Co SEAL SCREW WITH BUNA O-RING | Sign in to see pricing | — | — | — | Pan Head | Machine Screw | Self Sealing | 20 TPI | 0.25 in | Stainless Steel | Passivated | Phillips | 0.175 in | 0.517 in | 0.5 in |
 Zago Manufacturing Co SEAL SCREW WITH SILICONE O-RING | Sign in to see pricing | — | — | — | Pan Head | Machine Screw | Self Sealing | 20 TPI | 0.25 in | Stainless Steel | Passivated | Phillips | 0.175 in | 0.517 in | 0.5 in |
Zago Manufacturing Co SEAL SCREW WITH BUNA O-RING | Sign in to see pricing | 0.75 in | 0.75 in | 0.75 in | Flat Head | Machine Screw | Self Sealing | 20 TPI | 0.25 in | Stainless Steel | Passivated | Phillips | 0.07 in | 0.385 in | — |
Zago Manufacturing Co SEAL SCREW WITH SILICONE O-RING | Sign in to see pricing | 0.75 in | 0.75 in | 0.75 in | Flat Head | Machine Screw | Self Sealing | 20 TPI | 0.25 in | Stainless Steel | Passivated | Phillips | 0.07 in | 0.385 in | — |
Zago Manufacturing Co SEAL SCREW WITH BUNA O-RING | Sign in to see pricing | — | — | — | Pan Head | Machine Screw | Self Sealing | 20 TPI | 0.25 in | Stainless Steel | Passivated | Phillips | 0.175 in | 0.517 in | 0.75 in |
Zago Manufacturing Co SEAL SCREW WITH SILICONE O-RING | Sign in to see pricing | — | — | — | Pan Head | Machine Screw | Self Sealing | 20 TPI | 0.25 in | Stainless Steel | Passivated | Phillips | 0.175 in | 0.517 in | 0.75 in |
Zago Manufacturing Co SEAL SCREW WITH BUNA O-RING | Sign in to see pricing | — | 0.375 in | — | Flat Head | Machine Screw | Self Sealing | 20 TPI | 0.25 in | Stainless Steel | Passivated | Phillips | 0.07 in | 0.385 in | — |
Zago Manufacturing Co SEAL SCREW WITH SILICONE O-RING | Sign in to see pricing | — | 0.375 in | — | Flat Head | Machine Screw | Self Sealing | 20 TPI | 0.25 in | Stainless Steel | Passivated | Phillips | 0.07 in | 0.385 in | — |