Metal Mechanical Components M4

Seal washers are used to provide a reliable and effective sealing solution. It features a design that creates a tight seal between two surfaces, preventing the leakage of fluids, gases or contaminants.

This range of Seal washers incorporates a silicone O-ring that helps it fit the surface and fill gaps or imperfections. They are manufactured from stainless steel, which provides good corrosion resistance and is slightly magnetic.

Seal washers are commonly used in industrial equipment and automotive applications. They are reusable and resistant to a temperature of -75C to +205C.

• It prevents the leakage of fluids, gases or contaminants.

• Incorporates a silicone O-ring that helps it fit the surface and fill gaps or imperfections.

• Reusable and resistant to a temperature of -75C to +205C.

Material: 316 Stainless Steel Series Code:

Vented Washers are used with vented screws to aid the quick release of gases from blind tapped holes. The washers are common for HV and UHV systems because their slot vent feature reduces virtual leakage from high vacuum systems.

This range of Stainless Steel vented washers are used with vented screws to improve speed and performance when creating vacuums in vacuum chambers.

These vented washers are commonly used for industrial machinery or automotive components.

• Commonly used for HV and UHV systems because of the centre vent feature that reduces virtual leakage from high vacuum systems.

• Used with bolts, screws or other fasteners to improve the performance and durability of the assembly.

• Used for industrial machinery or automotive components.

Material: 303 Stainless Steel Series Code:

This range of Captive Washers has a very shallow thread on the inside diameter. This means they can be screwed on, and once past the threads they will not separate from the captive screw or bolt.

How to install a captive screw and washer assembly;
1) Place the captive screw into the panel hole.
2) Thread the washer on to the screw, beyond the threaded part of the screw, which retains the screw in the panel.

The washers are made from Stainless Steel that provides good resistance to corrosion and machinability. The material is a popular choice for construction and automotive applications.

• Captive Washers has a very shallow thread on the inside diameter.

• Once past the threads they will not separate from the captive screw or bolt.

• Screw mounted.

Material: 303 Stainless Steel, 316 Stainless Steel Series Code: