{"product_id":"spring-extension-steel-15mm-dia-55mm-length-pack-of-200","title":"Spring Extension, Steel, 15mm dia, 55mm length (Pack of 200)","description":"Coiled Steel Spring with double loop ends\u003cbr\u003eOverall Length End to end 50mm (1.96\") , Spring collapsed length with out hoops 24mm (0.94\") . Spring Outside Diameter 15mm (0.59\")\u003cbr\u003eSpring stretches to around 200 - 230mm to (Approx. 8 - 9 inches) and returning to normal length with no deformity\u003cbr\u003ePerfect tool for studying motion of mass on a spring, Hooke's Law, potential energy, etc. It provides a visually and kinesthetically effective method for studying the physics of springs.\u003cbr\u003eSingle Spring","brand":"EDULAB","offers":[{"title":"Default Title","offer_id":42700494733373,"sku":"107K00658","price":392.7,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2583\/0205\/files\/VTN12302388-1.jpg?v=1762706256","url":"https:\/\/eduplaninternational.com\/en-us\/products\/spring-extension-steel-15mm-dia-55mm-length-pack-of-200","provider":"Eduplan International","version":"1.0","type":"link"}