Catalog number: TKTW-15 Features: ●The scale is etched and does not fade easily. ●With a hole for a strap. Uses: ●For various markings, marking work, and measuring right angles and lengths. Specifications: ●Long side (mm): 170 ●Short side (mm): 85 ●Width (mm): 20 ●Thickness (mm): 2 ●Length tolerance: Total length ±0.2mm ●Straightness: Not to exceed ±0.1mm at 100mm ●Cm scale on front and back ●Complies with JIS standards ●With scale inside outer base point ●Silver finish (matte finish) Material/Finish: ●Stainless steel (SUS420J2) Caution: ●Do not use in places where it may come into contact with electricity.
