{"product_id":"fowler-53-672-081-0-economy-81-rectangular-gage-block-set","title":"Fowler 53-672-081-0, Economy 81 Rectangular Gage Block Set","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDURABLE CONSTRUCTION: This block set is made of the finest grade of high carbon \/ chrome steel that has a low coefficient of thermal expansion; fully stress relieved and hardened to 65 RC\u003c\/li\u003e\n\u003cli\u003eACCURANT MEASUREMENT: The gage block set is lapped and polished to a very low micro-surface finish; they feature a ± 0.00005\" accuracy\u003c\/li\u003e\n\u003cli\u003eINDUSTRIAL STANDARD: Standard industrial sizes ensure complete interchangeability with all accessories\u003c\/li\u003e\n\u003cli\u003eSET INCLUDES: The set of gage blocks includes a deluxe fitted case and certificate of inspection traceable to the National Institute of Standards \u0026amp; Technology\u003c\/li\u003e\n\u003cli\u003eBUILT TO LAST: Block have a wide range of tolerence and are able to withstand a wide range of shop needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Fowler 53-672-081 Steel Rectangular Economy Gage Block Set is identical to our standard sets in all respects, except for the broader range of tolerance which is more than adequate for most shop needs. These blocks are rectangular and are made of the finest grade high carbon \/ chrome steel that is fully stress relieved and hardened to 65 RC, lapped, and polished to a very low micro-surface finish. These blocks feature a low coefficient of thermal expansion, and they are carefully inspected for accurate size, parallelism, and flatness.\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43358625890513,"sku":"BW-B00B5HKFKW","price":468.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/91qYrmrfR-L._SL1500.jpg?v=1790993727","url":"https:\/\/belmontwarehouse.com\/products\/fowler-53-672-081-0-economy-81-rectangular-gage-block-set","provider":"Belmont Warehouse","version":"1.0","type":"link"}