MS21209C0820 self-locking thread insert for 8-32 thread, 0.164" diameter x 0.328" length. Resists vibration loosening in critical assemblies.MS21209C0820 - Self-locking insert, 8-32 x 0.328"SKU: MS21209C0820$1.00PriceThread Size8-32Length0.328MaterialStainless SteelFinishDyed RedDrill OptionN/AQuantity*Add to CartSpecificationsMS21209C0820 NASM8846 AS5272Cross ReferencesMS21209C0820Technical Details0.164 C0820ApplicationsSelf Locking Screw Thread Inserts