{"product_id":"test88327-3100","title":"Extension Spring(Steel)  TEST-88327  TRUSCO","description":"\u003cp\u003eThe mechanical spring wound as a hook with both ends tightened by applying constant tension to the wire rod.A mechanical spring to use in pulling direction.Class 2 of JIS B2704 is applied tolerance of dimensions and spring characteristics.Wire Diameter d (mm):2.0Outer Diameter D (mm):18.0Free Height L (mm):111.8Number of Rolls (roll):39.5Mechanical Spring Constant (N\/mm):0.971Allowable Weight (N):91.20Load Height L1 (mm):179.3Initial Tensile Strength (N):25.017Hook Shape: Reverse Round HookHook Counter Azimuth: 180degreesWinding Direction: Right windSWP-B (piano wire)\u003c\/p\u003e","brand":"1257911","offers":[{"title":"Default Title","offer_id":37287750008993,"sku":"TEST88327                     3100","price":2091.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0493\/5473\/5777\/products\/TEST88327_3100__MA_c814fa09-ffed-42cb-a562-86197b3d6b3d.jpg?v=1616764694","url":"https:\/\/kital-tools.com\/products\/test88327-3100","provider":"KITAL","version":"1.0","type":"link"}