Key Features: • 12-piece set of 5/16"-24 fine replacement Perma-Coil inserts per pack • Made from diamond shaped stainless steel wire for durability and strength • Dimensions per pack: 5 cm (L) x 1.5 cm (W) x 1.5 cm (H) • Colour: Silver • Designed to repair stripped or damaged threads and restore to original size • Each insert self-adjusts to eliminate stress concentration • 6 packs available, total quantity: 6
