{"product_id":"premium-replacement-thread-guide-screw-414539-for-singer-300u-model-nr-united-sewing-machine","title":"Thread Guide Screw 414539 for Singer 300U Model NR United Sewing Machine","description":"\u003cp\u003eThread Guide Screw (414539) for Singer 300U\u003cbr\u003e\nMaintain a stable and precise thread path with this Thread Guide Screw (Part #414539). Specifically engineered for the Singer 300U and United Sewing Machine NR models, this screw is essential for securing the thread guides to the machine frame or needle bar assembly.\u003c\/p\u003e\n\n\u003cp\u003eKey Features \u0026amp; Benefits\u003cbr\u003e\nVibration-Resistant Grip: Designed with precision threads that stay tight during high-speed operations, preventing thread guides from shifting and causing tension issues.\u003c\/p\u003e\n\n\u003cp\u003eHardened Steel Durability: Manufactured from industrial-grade tool steel to resist the constant stress of production and prevent the head from stripping during maintenance.\u003c\/p\u003e\n\n\u003cp\u003ePrecision Low-Profile Head: Engineered to sit flush or within tight clearances, ensuring the screw doesn't snag the thread as it travels through the machine.\u003c\/p\u003e\n\n\u003cp\u003eAnti-Corrosive Finish: Features a protective coating to prevent rust and degradation from exposure to industrial lubricants and humidity.\u003c\/p\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":48314030489849,"sku":"414539","price":0.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Singer_Premium_Replacement_Parts.jpg?v=1776585850","url":"https:\/\/empenzoamericas.com\/products\/premium-replacement-thread-guide-screw-414539-for-singer-300u-model-nr-united-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}