This steel rule is plain steel each side without the cork back. Useful for all design & technology lessons and other applications. With metric/imperial conversion table printed on back.
Jakar - Metal Safety RulerSafety Ruler 12” (30cm) stainless steel safety ruler with inch markings on one side and on the opposite side metric markings 0-200mm and 1”-4” in 10ths. With drilled hole...
