Components in vacuum can sometimes be close to sources of heat, particularly when they are close to the sample stage. In such cases it is often necessary to use small screws, nuts and washers made from refractory materials such as molybdenum or tantalum. These materials have a very low vapour pressure at elevated temperature, even in a vacuum environment.

Components in vacuum can sometimes be close to sources of heat, particularly when they are close to the sample stage. In such cases it is often necessary to use small screws, nuts and washers made from refractory materials such as molybdenum or tantalum. These materials have a very low vapour pressure at elevated temperature, even in a vacuum environment.

Key Features

We are able to supply:

• Screws
• Nuts
• Washers

In materials such as:

• Molybdenum
• Tantalum

Typical thread sizes include:

• M1.2
• M1.6
• M2
• M3
• M4

Please contact us to discuss your requirements – we have not listed the products individually here.

Components in vacuum can sometimes be close to sources of heat, particularly when they are close to the sample stage. In such cases it is often necessary to use small screws, nuts and washers made from refractory materials such as molybdenum or tantalum. These materials have a very low vapour pressure at elevated temperature, even in a vacuum environment.

Key Features

We are able to supply:

• Screws
• Nuts
• Washers

In materials such as:

• Molybdenum
• Tantalum

Typical thread sizes include:

• M1.2
• M1.6
• M2
• M3
• M4

Please contact us to discuss your requirements – we have not listed the products individually here.