The Fowler Premium Dial Shock Proof Stainless Hardened Calipers are high-quality tools designed for precise measurements up to 12 inches with graduations as fine as 0.001 inches. Featuring a white dial and a sturdy dial caliper design, these calipers are ideal for metalworking inspection and measurement tasks. The shock-proof construction ensures accuracy and reliability, making them a valuable asset for CNC machining, metalworking, and manufacturing industries. With the trusted Fowler brand name, these calipers provide reliable results for a wide range of applications.