{"product_id":"35-55hrc-rockwell-standard-test-block-8902-0155","title":"35-55HRC ROCKWELL STANDARD TEST BLOCK (8902-0155)","description":"\u003cp\u003e35-55HRC Rockwell Standard Test Block Hardness tester accessory. Can be used with our 8902-0150 hardness tester and most other imported hardness testers. Each block is marked with the specific measured value. Supplied with a calibration certificate from the factory. Shipping Weight: 1 lbs\u003c\/p\u003e","brand":"MACHINEX","offers":[{"title":"Default Title","offer_id":52485567709495,"sku":"8902-0155","price":44.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/0082\/6679\/files\/8902-0155_8902-0130a_2.jpg?v=1781642932","url":"https:\/\/machinexsupplies.com\/products\/35-55hrc-rockwell-standard-test-block-8902-0155","provider":"MACHINEX Supplies","version":"1.0","type":"link"}