{"product_id":"test88377-3100","title":"Extension Spring(Steel)  TEST-88377  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):34.5Free Height L (mm):93.6Number of Rolls (roll):10.5Mechanical Spring Constant (N\/mm):1.108Allowable Weight (N):91.20Load Height L1 (mm):160.6Initial Tensile Strength (N):15.034Hook Shape: Reverse Round HookHook Counter Azimuth: 180degreesWinding Direction: Right windSWP-B (piano wire)\u003c\/p\u003e","brand":"1257965","offers":[{"title":"Default Title","offer_id":37287756562593,"sku":"TEST88377                     3100","price":2091.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0493\/5473\/5777\/products\/TEST88377_3100__MA_7578c601-4676-4124-8cda-626316c63357.jpg?v=1616764799","url":"https:\/\/kital-tools.com\/products\/test88377-3100","provider":"KITAL","version":"1.0","type":"link"}