{"product_id":"longer-4-sets3d-printer-upgraded-metal-leveling-nuts-with-hot-bed-springs-m4-hotbed-platform-level-nut-spring-screws-knob-parts","title":"3D Printer Heated Bed Spring Leveling Kit","description":"\u003cul\u003e\n\u003cli\u003e4PCS M4 Screws Nuts Heat Bed Leveling Spring Knob Part Components 3D Printers Parts Print Platform Calibration Accessories\u003c\/li\u003e\n\u003cli\u003eD for e diameter of the nut, H for the height of the nut\u003c\/li\u003e\n\u003cli\u003e4pcs - M4 Plastic Nut (D:60mm\/2.36inch H:10mm\/0.39inch)\u003c\/li\u003e\n\u003cli\u003e4pcs - Spring (D:8mm\/0.31inch H:25mm\/0.98inch)\u003c\/li\u003e\n\u003cli\u003e4pcs - M4x40mm(1.57inch) Screw\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LONGER","offers":[{"title":"Default Title","offer_id":53261441499499,"sku":"15200055","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/3d-printer-heated-bed-spring-leveling-kit-m.jpg?v=1784167396","url":"https:\/\/www.longer.net\/es\/products\/longer-4-sets3d-printer-upgraded-metal-leveling-nuts-with-hot-bed-springs-m4-hotbed-platform-level-nut-spring-screws-knob-parts","provider":"LONGER","version":"1.0","type":"link"}