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...
60cm Strong acrylic ruler, with stainless steel cutting edge, other edge bevelled. Marked in cm and mm and 5mm squares. With hole for hanging up purposes.
