Shape: Standard
• Application: Standard
• Mounting Hole Shape: Hex Socket
• Material: 304 Stainless Steel
• Shape: Extra Low Head
Product Overview
Full length optional full thread screw with exhaust hole inside.
Product Features
Feature 1: The interior is hollow, and the hollow inner hole is mainly used for exhaust, often matching with the exhaust hole of the exhaust equipment.
Feature 2: According to design needs, there are different threads to choose from, and for the same thread, there are multiple thread lengths to choose from.
Feature 3: The head contains an internal hexagonal shape, which can be easily adjusted using an internal hexagonal wrench.
Feature 4: The external thread is coarse thread.
Shape: Standard
• Application: Standard
• Mounting Hole Shape: Hex Socket
• Material: 304 Stainless Steel
• Shape: Extra Low Head
Product Overview
Full length optional full thread screw with exhaust hole inside.
Product Features
Feature 1: The interior is hollow, and the hollow inner hole is mainly used for exhaust, often matching with the exhaust hole of the exhaust equipment.
Feature 2: According to design needs, there are different threads to choose from, and for the same thread, there are multiple thread lengths to choose from.
Feature 3: The head contains an internal hexagonal shape, which can be easily adjusted using an internal hexagonal wrench.
Feature 4: The external thread is coarse thread.
Frequently asked questions (FAQs) about this product
What is the purpose of through-hole bolts?
The use of through hole bolts is to empty the air in the space below the workpiece with threaded holes.
To ensure the vacuum environment of the vacuum equipment.
What devices and equipment are through-hole bolts mainly used on?
Through hole bolts are mainly used in vacuum devices, vacuum containers, FPD manufacturing devices, semiconductor related equipment, electron microscopes, etc.
Is there a precision requirement for the inner hole of the through-hole screw?
Due to the main purpose of this hole being for ventilation, only the hole is guaranteed to be continuous without any requirements for positional tolerances such as concentricity and verticality.
The inner diameter can only guarantee general tolerances.
Are there any other materials available?
Due to its main use in vacuum environments, the material is currently mainly stainless steel SUS304. If there are other material requirements.
The customer is considering using our company's hex socket full length specified screws.
Frequently asked questions (FAQs) about this product
What is the purpose of through-hole bolts?
The use of through hole bolts is to empty the air in the space below the workpiece with threaded holes.
To ensure the vacuum environment of the vacuum equipment.
What devices and equipment are through-hole bolts mainly used on?
Through hole bolts are mainly used in vacuum devices, vacuum containers, FPD manufacturing devices, semiconductor related equipment, electron microscopes, etc.
Is there a precision requirement for the inner hole of the through-hole screw?
Due to the main purpose of this hole being for ventilation, only the hole is guaranteed to be continuous without any requirements for positional tolerances such as concentricity and verticality.
The inner diameter can only guarantee general tolerances.
Are there any other materials available?
Due to its main use in vacuum environments, the material is currently mainly stainless steel SUS304. If there are other material requirements.
The customer is considering using our company's hex socket full length specified screws.