Lock Nuts
Cage nuts are specialized captive fasteners consisting of a square or rectangular threaded nut loosely housed within a flexible spring-steel cage. The cage features compressible wings that snap securely into pre-punched square holes, while the loose housing allows the nut to "float" to compensate for slight alignment tolerances during blind assembly. Manufactured from high-strength carbon or stainless steel, these vibration-resistant fasteners are the industry standard for mounting equipment in 19-inch IT server racks, industrial control panels, and automotive thin-gauge sheet metal structures.
Our cage nuts are available in a range of sizes, materials, and standards. Contact us for a detailed specifications sheet and competitive bulk pricing.
Request a Quote