{"product_id":"test88356-3100","title":"Extension Spring(Steel)  TEST-88356  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):2.5Outer Diameter D (mm):15.0Free Height L (mm):148.2Number of Rolls (roll):49.5Mechanical Spring Constant (N\/mm):3.962Allowable Weight (N):203.00Load Height L1 (mm):177.1Initial Tensile Strength (N):86.603Hook Shape: Reverse Round HookHook Counter Azimuth: 180degreesWinding Direction: Right windSWP-B (piano wire)\u003c\/p\u003e","brand":"1257941","offers":[{"title":"Default Title","offer_id":37287752433825,"sku":"TEST88356                     3100","price":2091.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0493\/5473\/5777\/products\/TEST88356_3100__MA_d22117d6-563c-4366-a50e-cc6460672dcd.jpg?v=1616764751","url":"https:\/\/kital-tools.com\/products\/test88356-3100","provider":"KITAL","version":"1.0","type":"link"}