6" Steel Rule
Manufactured from Stainless Steel, these rules have milled edges, polished finish with permanently engraved clear to read graduations. Rules are graduated in metric & imperial dimensions. Imperial dimensions are in 1/16th, 1/32nd & 1/64ths. Metric dimensions are in 0.5mm & 1mm. Reverse side has a series of coversion tables covering imperial to metric, tap & drill and thread conversions.