Product Name : Precision Square Ruler
Product No : RICH-H
  • Precise 90 degree angle. Used to create perpendicular lines and to measure off parallel lines.
  • Made by the whole piece of high alloy steel, precision grinding and polished. Edge the both side, within a recess for easy cleaning stains.
ModelLWHhG.W.KGS
RICH-H304 100 70 5 22 0.3
RICH-H306 150 100 7 30 0.5
RICH-H308 200 130 8 33 0.8
RICH-H310 250 160 10 38 1.5
RICH-H312 300 200 10 40 1.8