{"product_id":"rare-fine-stanley-no-32em-caliper-rule-30cm-4-fold-copy","title":"RARE METRIC STANLEY NO. 32EM ADVERTISING CALIPER RULE","description":"\u003cp\u003eStanley pentagonal pin. Marked 'METRIC' on the exterior. Caliper slide also features metric measurements. Side pin intact. Great advertising on the inside. According to John Walter's book this rule was available as English or Metric. This is both and rare as can be. Fine uncleaned as found condition.\u003c\/p\u003e","brand":"Ted Dawson Antique Tools","offers":[{"title":"Default Title","offer_id":54347518673201,"sku":"8990","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0302\/2618\/6377\/files\/DSC00529_72e55e19-e339-4418-b81d-0e6d60bc3bdd.jpg?v=1780345153","url":"https:\/\/teddawsonantiquetools.com\/products\/rare-fine-stanley-no-32em-caliper-rule-30cm-4-fold-copy","provider":"Ted Dawson Antique Tools","version":"1.0","type":"link"}