{"product_id":"block-gauge-set-grade-1","title":"BLOCK GAUGE SET （GRADE 1）","description":"\u003cp\u003eUSE\u003cbr\u003e●As reference standard and for general measurement work\u003cbr\u003e●As spacer and prefinished sub-assembly components\u003cbr\u003eMATERIAL\u003cbr\u003e●High carbon high chromium steel\u003cbr\u003eFEATURES\u003cbr\u003e●Conforms to JIS （Grade 1）\u003cbr\u003e●Provided with inspection report\u003cbr\u003eSPECIFICATIONS\u003cbr\u003e●Section size:  10mm or under: 30（0～－0.3）×9（－0.05～－0.2）mm \u003cbr\u003eOver 10mm and less than 100mm: 35（0～－0.3）× \u003cbr\u003e9（－0.05～－0.2）mm\u003cbr\u003e●Coefficient of thermal expansion： 11.5×10-6／K\u003cbr\u003e ※Calibration and custom size production are NOT available\u003c\/p\u003e","brand":"Niigata Seiki","offers":[{"title":"GBS1-103","offer_id":43130122141739,"sku":"GBS1-103","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"GBS1-76","offer_id":43130122174507,"sku":"GBS1-76","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"GBS1-47","offer_id":43130122207275,"sku":"GBS1-47","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"GBS1-32","offer_id":43130122240043,"sku":"GBS1-32","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/4119\/3003\/files\/Screenshot2026-03-07073855.jpg?v=1772840173","url":"https:\/\/precisiontoolstooling.au\/products\/block-gauge-set-grade-1","provider":"Precision Tools \u0026 Tooling ","version":"1.0","type":"link"}