The Vintage Threadwell Tap And Die Co Set by ACE is a high-quality hand tool set made in the USA. This set includes 22 pieces with a standard (SAE) system of measurement, all neatly stored in a multicolor wood box. The tap and die set is durable and reliable, perfect for any workshop or home improvement project. Made with care and precision in the United States, this vintage set is a valuable addition to any collection of tools.