Includes: 16pcs at each end, concrete radius (mm) as 15, 15.5, 16, 16.5, 17, 17.5, 18, 18.5, 19, 19.5, 20, 21, 22, 23, 24, & 25 Scale clear, ruler surface scale clear, at a glance, easy to use This gauge has two types of leaves so it can check both convex & concave surface Fixed by the fastening nut, adjustable elastic can be individually out of each piece Stainless steel, the overall heat treatment, high hardness, wears resistance Model: R15-25mm
Material: Stainless Steel Blade: 16 pcs x 2 Ends Measuring Range: 15mm-25mm
Colour: Silver
Size: 80 x 20 x 10 mm / 3.15 x 0.79 x 3.66 inch Net Weight: 93 g / 3.28 oz Notice: Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid