{"product_id":"tst66021-3100","title":"Compression Coil Spring(steel)  TST-66021  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):0.50Outer Diameter D (mm):6.80Free Height L (mm):13.5Number of Rolls (roll):5.5Mechanical Spring Constant (N\/mm):0.726Allowable Weight (N):5.98Load Height L1 (mm):5.03Closed Height (mm):2.8Terminal Shape: Close EndWinding Direction: Right windSteel (piano wire)\u003c\/p\u003e","brand":"1257989","offers":[{"title":"Default Title","offer_id":37289790144673,"sku":"TST66021                      3100","price":1209.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0493\/5473\/5777\/products\/TST66021_3100__MA_8a2c7cdf-1056-4cab-b006-9b24082eb0c9.jpg?v=1616836662","url":"https:\/\/kital-tools.com\/products\/tst66021-3100","provider":"KITAL","version":"1.0","type":"link"}