Dial Calipers
Starrett dial calipers are designed for measuring inside / outside diameters of workpieces and scribing parallel lines on workpieces. They feature knife edge contacts and sharp & clear dial graduations for direct reading and precise measuring while minimising human error. They have a thumb-operated, fine adjustment roll for enabling one hand operation. Their lock screw holds the sliding jaw in position for preventing the dial caliper from moving and hardened stainless steel construction ensures long term durable operation.