Product Announcements:
Washers

NBK ”Adjust” Metal Washers can be used Height adjustment or seat collapse prevention. Steel and Stainless Steel are available and also we have several surface treatments such as Electroless Nickel Plating and Stainless Steel Black. Read more...

NBK's spherical washers "SQW(S) series", have excellent alignment absorption capability. They are used in pairs, a concave and convex set. They can absorb misalignment of up to 3 degrees. Available sizes range from M3-M24, and they are made of either Stainless Steel or Steel. Read more...

National Bolt & Nut Corporation manufactures a broad selection of custom nuts and washers that meet various applications and market needs. If an application requires a custom nut, National Bolt & Nut can deliver with our variety of design options. Read more...

Nord-Lock combi bolt washers have been rigorously tested and approved by the Nord-Lock engineering team. The standard range of Nord-Lock combi bolt washers are ready to be shipped to you for testing/evaluation. Combi bolt washers in other sizes, metric and UNC, with standard diameter or enlarged outer diameter (sp) as well as washers in other materials are offered upon request. Read more...

High performance and dedication to safety are in our DNA. The fact that we are the only company to offer CE marked securing washers is proof. Read more...

Nord-Lock wedge-locking washers utilise tension instead of friction in order to secure bolted joints exposed to severe vibration and dynamic loads.

Over the operational life cycle, Nord-Lock washers offer increased operational reliability and lower maintenance costs, while significantly reducing the risks of production stops, accidents and warranty claims. Read more...

THE PURPOSE OF WASHERS & WHY THEY’RE USED WITH FASTENERS

A washer is a mechanical component that consists of a circular flattened metal, plastic, or rubber disk with a hole through the middle. Washers are typically used with fasteners such as screws and bolts to distribute the load of the fastener, prevent damage to sensitive surface materials, and reduce the potential f... Read more...

Seeloc^® Washers work in combination with traditional bolts, screws, or studs to create an airtight seal around the fastener. The silicone contact surface features a continuous ridge that creates a 360° sealing barrier around the periphery of the washer face when compressed. The silicone rubber also forms a seal under the head of the associated fastener and makes full v... Read more...

Our Seeloc® Washers consist of molded rubber, bonded to custom formed stainless-steel washers. The contact surface creates a 360° sealing barrier around the periphery of the washer face when compressed. Read more...

When you have highly critical bolted connections – there is no room for error. To secure the bolted connections in a high vibration application, install Nord-Lock Washers. Read more...