WEEMS & PLATH Parallel Rules
11.99 35.99 $11.99 - $35.99
These clear acrylic rules combine the features of protractor plotters with basic parallel rules. Deluxe and Standard models are inscribed with full 180 protractor markings. Deluxe model features brass arms. Standard and Value models have brushed aluminum arms. 15"L x 2-3/4"W. Lifetime warranty.