They are the most common hexagonal fastener that has internal threads that screw on to the shank of a bolt or a hex cap screw. Some are essential for this site to function; others help us understand how you use the site, so we can improve it. United Kingdom (Deutsch, English) (Nederlands, français, English) (Português) (Български) (English, français) (简体中文, English) (čeština, English) (dansk, English) (eesti keel) (suomi, English) (français, English) (Deutsch, English) (magyar, English) (English) (English) (Italiano,English) (한국어) (latviešu) (lietuvių k. RS PRO A4 stainless steel hex nuts ideal for use in chemical processing equipment and marine environments due to its higher resistance to tarnish and corrosion. If the application is situated within a harsh environment, BZP will provide much-needed longevity and reliability.

Our Coolant Distribution Units and manifolds provide direct-to-chip liquid and hybrid cooling up to 100 kW per rack.

Westfield Fasteners Limited is a company registered in England and Wales with company number 07215583. The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. They are also resistant to corrosion, which makes them suitable for use in humid or wet environments. Metric Coarse and Metric Fine are in Millimetre (mm) units and were developed to simplify the imperial systems. Postal Notification (Nov-Dec 2023): Royal Mail 2nd Class delivers between 5-10 days, 5% of the time.

Let us know Black Zinc Nuts, 100pcs M2-M5 Black Zinc Plated Carbon Steel Metric Thread Hex Hexagonal Nuts M2, M2. The difference between A2 and A4 is that A4 stainless steel has molybdenum added to it to help resist corrosion to chlorides such as sea water and de-icing salts making it better suited to extreme environments and exposure to chemical solutions. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. Stainless steel nuts, fasteners, screws and bolts are often manufactured from A4 or A2 stainless steel as the metal offers strong abrasion resistance, good resistance to corrosion and reliable low levels of distortion. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average.

Please complete the purchase (or remove the quote – don't worry it's still available in My Account) before adding these additional items.

They are used to secure small parts and components, such as circuit boards, connectors, and switches. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice. With your consent, reCAPTCHA, a Google service to avoid spam messages via contact forms, will be embedded. PEEK (Polyetheretherketone) is a type of high-performance plastic material that is known for its strength, high temperature resistance, and chemical resistance. For more information on cookie lifetime and required essential cookies, please see the Privacy notice.Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page.