Davis, Parallel Rules, Chart Ruler

Parallel Rules
SKU: 10264
Mfg# 061
UNIT: Each
In Stock - Ships out in 1 Business Day

Davis, Parallel Rules, Chart Ruler

  • Completely transparent clear optical finish allows for exact plotting
  • Each 15" (38 cm) blade features large, easy-to-grip handles
  • Precision molded for accurate straight line plotting

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We warrant our products to be free of defects in material and workmanship for one year from the date of original purchase. During the warranty period, we will either repair or replace the product free of charge. This warranty does not cover damage due to improper installation or use, lightning, negligence, accident, unauthorized service, or to damages beyond the Davis products themselves.


  • All returns must be recevied within 30 days of receipt of the order.
  • Manufacturer defects reported within 30 days of receipt will be supplied a pre-paid label for return shipping upon approval.
  • Please contact Go2marine LFS Marine and Outdoor for Manufacture Defects, Returns and help with Warranties.