Yato YT-2934 M7 Hand Tap is made from high-quality steel material for added durability. It is designed for heavy-duty industry and service applications. Its rugged construction means it's built to last and ready to stand up to years of heavy use. Made from high quality steel material for added durability Design for heavy duty industry and service applications Rugged construction means it's built to last and ready to stand up to years of heavy use