{"product_id":"flexbar-20529-a-scale-rockwell-hardness-test-block","title":"Flexbar 20529 | A Scale Rockwell Hardness Test Block | HRA 73","description":"\u003cp\u003eRated HRA 73, the Flexbar 20529 is a 2 1\/2 in round reference block for checking Rockwell A scale hardness testers. The steel is heat and cold treated to give consistent, repeatable readings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eValue: HRA 73\u003c\/li\u003e\n\u003cli\u003eRound block, 2 1\/2 in diameter\u003c\/li\u003e\n\u003cli\u003eFlexbar states accuracy exceeds ASTM E10, E92 and E384\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FLEXBAR","offers":[{"title":"Default Title","offer_id":67806611046513,"sku":"20529","price":0.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3930\/0977\/files\/20550_505cba5e-168b-4bb2-8de3-923caf7b221f.jpg?v=1792758766","url":"https:\/\/www.generaltechshop.sa\/products\/flexbar-20529-a-scale-rockwell-hardness-test-block","provider":"General Tech Services LLC","version":"1.0","type":"link"}