{"product_id":"30-piece-composite-set-of-roughness-standards-4101-0030","title":"30 PIECE COMPOSITE SET OF ROUGHNESS STANDARDS (4101-0030)","description":"\u003cp\u003e30 Piece Composite Set of Roughness Standards 30 specimens of 7\/8\" x 3\/8\" electroformed solid nickel. For quick and easy comparisons. Conforms to S.A.E and military specifications. Supplied in a wallet with instructions. Each type of surface finish is truly and consistently reproduced with a realistic idea of the feel, appearance and texture of the machined components. Shipping Weight: 1.2 lbs\u003c\/p\u003e","brand":"MACHINEX","offers":[{"title":"Default Title","offer_id":52485536153911,"sku":"4101-0030","price":270.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/0082\/6679\/files\/4101-0030_4101-0030a2_2.jpg?v=1781642293","url":"https:\/\/machinexsupplies.com\/products\/30-piece-composite-set-of-roughness-standards-4101-0030","provider":"MACHINEX Supplies","version":"1.0","type":"link"}