Weems & Plath 141 15″ Brushed Aluminium Arm Parallel Rule

Description

Of all the traditional parallel rulers, the Weems & Plath 141 15” (381 mm) Brushed Aluminium Arm Parallel Ruler is always the best seller.  This sturdy acrylic parallel ruler is easy to use and is a necessary tool for every seagoing navigator.

• Brushed aluminium arms
• Polished aluminium handles
• Milled with bevelled edges
• Includes protractor scale