{"product_id":"tst66030-3100","title":"Compression Coil Spring(steel)  TST-66030  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):0.63Outer Diameter D (mm):3.83Free Height L (mm):22.5Number of Rolls (roll):20.5Mechanical Spring Constant (N\/mm):2.648Allowable Weight (N):18.93Load Height L1 (mm):15.09Closed Height (mm):12.9Terminal Shape: Close EndWinding Direction: Right windSteel (piano wire)\u003c\/p\u003e","brand":"1257998","offers":[{"title":"Default Title","offer_id":37289790603425,"sku":"TST66030                      3100","price":1209.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0493\/5473\/5777\/products\/TST66030_3100__MA_bab01bf0-5a70-4a4a-b4e1-dfc1578d0b19.jpg?v=1616836680","url":"https:\/\/kital-tools.com\/products\/tst66030-3100","provider":"KITAL","version":"1.0","type":"link"}