Thinwall Metric Keensert® Style Key Locking Inserts in Nitronic 60 – KNM & KNML Series

Looking for KNM & KNML Miniature Metric Nitronic 60 Key Locking Inserts?

The metric Keensert® style key locking inserts thinwall (KNM and KNML), constructed from Nitronic 60 Stainless Steel, are well known for their exceptional resistance to wear, galling, and corrosion in thread repair and reinforcement. Nitronic 60's unique properties make these inserts ideal for use in environments where both toughness and corrosion resistance are essential, such as marine, chemical processing, or extreme industrial settings. The KNM series, which is non-locking, is designed for applications where space is limited but durability remains essential, such as in lightweight machinery or piping systems that experience constant exposure to corrosive elements. In contrast, the KNML series, which is locking, offers a longer thread engagement, making it the perfect choice for more demanding applications that require greater load-bearing capacity or where deeper threading is necessary, like in heavy industrial equipment or marine platforms that must withstand continuous stress and harsh environments. The Nitronic 60 construction ensures that these inserts not only deliver superior performance under challenging conditions but also extend the lifespan of the threads in critical components, making them an essential choice for industries where long-term reliability and resistance to wear and corrosion are crucial.

At MF Supply, we offer Thinwall KNM & KNML metric Nitronic Keensert® style key locking inserts in both locking and non-locking styles, including major brands and equivalents to Acme, Alcoa, Camloc, Clarendon, Fairchild, Kaynar, Microdot and Tridair Keenserts®, & Keyserts. Our mil-spec and certified products are DFAR compliant with COC and full certifications available upon request.

Stock sizes include M5 through M12 in Nitronic 60.

Scroll down to find your size, or search by part number.

Add to Cart and buy online or email us for a custom quote. Most popular products are in stock and ship within 24 hours.

Can't find what you're looking for? Email us at [email protected] for a custom quote. "We have the right screw for you" is our motto after all!