{"product_id":"flexbar-20553-nist-traceable-rockwell-c-test-block","title":"Flexbar 20553 | NIST Traceable Rockwell C Test Block | HRCN 55, Round","description":"\u003cp\u003eBlock 20553 is the HRCN 55 value in Flexbar's NIST traceable C scale series. Each block is supplied with a NIST traceable certificate, and the surface is ground, lapped and polished to a one-micron mirror finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eListed value HRCN 55, Rockwell C scale\u003c\/li\u003e\n\u003cli\u003eNIST traceable certificate furnished with each block\u003c\/li\u003e\n\u003cli\u003eGround, lapped and polished to a one-micron mirror finish\u003c\/li\u003e\n\u003cli\u003eRound steel block, heat and cold treated\u003c\/li\u003e\n\u003cli\u003eAccuracy stated to exceed ASTM E10, E92 and E384\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FLEXBAR","offers":[{"title":"Default Title","offer_id":67806615109745,"sku":"20553","price":0.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3930\/0977\/files\/20550_2885c6a8-6a82-47d0-aedd-1d6607d0bc1c.jpg?v=1792758801","url":"https:\/\/www.generaltechshop.sa\/products\/flexbar-20553-nist-traceable-rockwell-c-test-block","provider":"General Tech Services LLC","version":"1.0","type":"link"}