Shinwa Silver Protractor No. 19 62480 1 piece

Catalog number: 62480 Features: ●The scale is etched and black chrome plated, so it is difficult to remove. ●The silver finish reduces surface reflection and makes the scale easier to read. ●It is useful for measuring angles, marking, and measuring length. ●The two-rod type can measure even acute angles. ●The scale numbers are large and clear. Uses: ●Protractor used for measuring angles, marking, and measuring length Specifications: ●Diameter (mm): 90 ●Rod thickness (mm): 200 ●Total length (mm): 200 ●Radius (mm): 450 ●Protractor thickness (mm): 1.2 ●Rod scale: 100mm ●Accuracy: ±20' ●Graduation (kg): 1° ●Graduation: 1° ●Rod total length (mm): 200 Material/Finish: ●Body: Stainless steel (SUS420J2) ●Screw: Brass Caution: ●Do not use for any other purpose.