Collection: Key Locking Inserts – Inch – Thin Wall

Thin wall key locking inserts with unified inch threads (e.g. 0-80, 2-56,10-24, 1/4-20 to 1/2-13) provide strong internal threading while maintaining a compact profile. Suitable for lightweight structures and soft metal components, these inserts are used in electronics, tooling, and instrument housings. Choose from a variety of lengths and materials to fit your project needs.