Stationery / Navigation Aid

Brass Rolling Parallel Ruler 450mm

Blundell Harling
Brass Rolling Parallel Ruler 450mm - Blundell Harling
Description

  • Supplied to Naval personnel worldwide
  • Manufactured from brass and stainless steel
  • Quality control tested to roll true to within 1mm over 2m
  • Finished in black
  • Supplied in a wooden case
  • Hexagonal wrench supplied for re-adjustment