{"product_id":"ｔｒｕｓｃｏ-引張ばね-ステンレス-ｄ４-４ｘｄ０-４ｘｌ１３-３-２０個入り-tess-77120-1-pk","title":"TRUSCO Tension Spring Stainless Steel D4.4xd0.4XL13.3 (20 pieces) TESS-77120 1 PK","description":"Catalog number: TESS-77120 Features: ● A spring in which wire is tightly wound under a certain tension, with both ends raised into hooks. ● A spring used in the pulling direction. ● Dimensions and spring characteristic tolerances comply with JIS B2704 Class 2. Specifications: ● Wire diameter d (mm): 0.4 ● Outer diameter D (mm): 4.4 ● Free height L (mm): 13.3 ● Number of turns (turns): 12.5 ● Spring constant (N\/mm): 0.275 ● Allowable load (N): 2.89 ● Load height L1 (mm): 21.2 ● Initial tension (N): 0.677 ● Free length (mm): 13.3 ● Hook direction: 180 degrees ● Winding direction: Right-handed winding ● Hook shape: Reverse round hook ● Operating temperature range: 290°C or less Material\/Finish: ● Stainless steel (SUS304-WPB)","brand":"トラスコ中山（株）","offers":[{"title":"Default Title","offer_id":49644474269995,"sku":"125-7390","price":1932.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/1257390.jpg?v=1727561908","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%94%ef%bd%92%ef%bd%95%ef%bd%93%ef%bd%83%ef%bd%8f-%e5%bc%95%e5%bc%b5%e3%81%b0%e3%81%ad-%e3%82%b9%e3%83%86%e3%83%b3%e3%83%ac%e3%82%b9-%ef%bd%84%ef%bc%94-%ef%bc%94%ef%bd%98%ef%bd%84%ef%bc%90-%ef%bc%94%ef%bd%98%ef%bd%8c%ef%bc%91%ef%bc%93-%ef%bc%93-%ef%bc%92%ef%bc%90%e5%80%8b%e5%85%a5%e3%82%8a-tess-77120-1-pk","provider":"カイゴロウ","version":"1.0","type":"link"}