{"product_id":"tst66377-3100","title":"Compression Coil Spring(steel)  TST-66377  TRUSCO","description":"\u003cp\u003eA mechanical spring, which is a wire rod wound in a spiral shape with an interval, and used in a direction to compress it.Class 2 of JIS B2704 is applied tolerance of dimensions and spring characteristics.Wire Diameter d (mm):4.0Outer Diameter D (mm):20.0Free Height L (mm):64.0Number of Rolls (roll):11.75Mechanical Spring Constant (N\/mm):62.861Allowable Weight (N):649.60Load Height L1 (mm):53.70Closed Height (mm):47.0Terminal Shape: Close EndWinding Direction: Right windSteel (piano wire)\u003c\/p\u003e","brand":"1258365","offers":[{"title":"Default Title","offer_id":37289844211873,"sku":"TST66377                      3100","price":2091.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0493\/5473\/5777\/products\/TST66377_3100__MA_6275ac33-c512-4da8-bfa0-4fa8311272df.jpg?v=1616849311","url":"https:\/\/kital-tools.com\/products\/tst66377-3100","provider":"KITAL","version":"1.0","type":"link"}