Ward's® Fixed 90 ̊ Photo Rules

Easy to Measure at Right Angles

• Easy to Read Photo Rules
• Both English and Metric Scales

Precisely measure objects in two dimensions with these one-sided, "L-shaped", durable plastic rules. The English rule is 4" per side and is graduated in ¹⁄₁₆" increments; the metric rule is 11 cm per side and is graduated in 1 mm increments.