Vevor Tap and Die Set 116-Piece Metric and SAE Bearing Steel Threading Tool Kit NewThe Vevor tap and die set is a 116 piece threading tool kit designed for cutting external and internal threads. It is made from bearing steel with CNC machined, heat treated, and polished taps and dies for durability and precision. The set includes both metric and SAE sizes along with multiple wrenches, pitch gauges, extractors, and a storage case. Its portable case helps keep tools organized for home, automotive, repair, and maintenance use.