{"product_id":"premium-replacement-needle-set-screw-414519-for-singer-300u-model-nr-united-sewing-machine","title":"Needle Set Screw 414519 for Singer 300U Model NR United Sewing Machine","description":"\u003cp\u003eNeedle Set Screw (414519) for Singer 300U\u003cbr\u003e\nMaintain the precision of your needle assembly with this Needle Set Screw (Part #414519). Specifically designed for the Singer 300U and United Sewing Machine NR models, this screw provides the essential clamping force needed to keep your needle securely positioned during high-speed, heavy-duty sewing.\u003c\/p\u003e\n\n\u003cp\u003eKey Features \u0026amp; Benefits\u003cbr\u003e\nSecure Needle Retention: Engineered to provide a firm, vibration-resistant grip on the needle shank, preventing needle deflection or \"creeping\" during thick material penetration.\u003c\/p\u003e\n\n\u003cp\u003eHardened Steel Durability: Manufactured from industrial-grade hardened steel to resist the constant stress of needle changes and the vibrations of high-RPM production.\u003c\/p\u003e\n\n\u003cp\u003ePrecision Machined Threads: Cut to the exact specifications of part #414519, ensuring smooth installation and preventing damage to the needle bar's internal threads.\u003c\/p\u003e\n\n\u003cp\u003eFlush-Fit Design: Designed to seat perfectly within the needle bar, ensuring it does not interfere with the presser foot or fabric during the sewing cycle.\u003c\/p\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":48314029932793,"sku":"414519","price":1.22,"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-needle-set-screw-414519-for-singer-300u-model-nr-united-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}