{"product_id":"test88232-3100","title":"Extension Spring(Steel)  TEST-88232  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):1.25Outer Diameter D (mm):13.75Free Height L (mm):41.6Number of Rolls (roll):12.5Mechanical Spring Constant (N\/mm):0.981Allowable Weight (N):31.38Load Height L1 (mm):66.3Initial Tensile Strength (N):6.610Hook Shape: Reverse Round HookHook Counter Azimuth: 180degreesWinding Direction: Right windSWP-B (piano wire)\u003c\/p\u003e","brand":"1257807","offers":[{"title":"Default Title","offer_id":37287739261089,"sku":"TEST88232                     3100","price":2091.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0493\/5473\/5777\/products\/TEST88232_3100__MA_b2abe942-851d-4474-8cef-33091886c8d6.jpg?v=1616764494","url":"https:\/\/kital-tools.com\/products\/test88232-3100","provider":"KITAL","version":"1.0","type":"link"}