Features: Made of stainless steel or carbon steel Four-way measurement(above 300mm 2-way measurement) With fine adjustment(above 200mm) Mono-block vernier or Verier with screws Can with auto-lock(big or small) Can with step measurement Can with dial Measuring range: 0-75mm/3", 0-100mm/4", 0-150mm/6", 0-200mm/8"...upto 0-2000mm/80" Measuring grad: 0.05mm, 0.02mm 0.05mm/1/128", 0.02mm/1/1000". 50*30*26