Fowler 52-470-000-0 Telescoping Gage Set with Titanium Coated Contact Points

Fowler telescoping gage set with titanium coated contact points - 52-470-000 contact points are made of hardened steel that is precision ground and titanium coated. double action rigid handles with self-centering feature for quick checking of inside measurements. constant spring tension for uniform feel. gauge set covers a measuring range of 5/16" to 6" with measurable depths of 4" to 5". includes a fitted vinyl case for storage.