These aircraft quality high carbon steel Imperial Aerospace Locknuts are small, lightweight, self locking, extremely strong and are used where space is at a premium. The upper threaded portion is deformed to produce the self locking action.Sold Individually.
The Demon Tweeks Imperial Aerospace Locknut (K-Nut) - 3/8inch UNF is perfect for tasks requiring high-precision and strong holding power in aerospace engineering and related industries.