{"product_id":"premium-replacement-tension-locking-spring-143658-for-singer-300u-300w-302u-302w-320w-sewing-machine","title":"Premium Replacement Tension Locking Spring 143658 for Singer 300U, 300W, 302U, 302W, 320W Sewing Machine","description":"\u003cp\u003ePremium Replacement Tension Locking Spring 143658 for Singer 300U, 300W, 302U, 302W \u0026amp; 320W Sewing Machines\u003c\/p\u003e\n\n\u003cp\u003eEnsure stable thread tension and smooth sewing performance with this Premium Replacement Tension Locking Spring 143658. Designed to securely maintain tension settings, it helps deliver consistent stitching quality and prevents unwanted thread loosening during operation.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with Singer 300U, 300W, 302U, 302W, and 320W sewing machines, this durable spring is built for long-lasting industrial use. It is an ideal replacement part for restoring proper tension control in worn or damaged units.\u003c\/p\u003e\n\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\n\u003cp\u003ePremium quality replacement tension spring\u003cbr\u003e\nMaintains stable and accurate thread tension\u003cbr\u003e\nHelps improve stitch consistency and quality\u003cbr\u003e\nDurable construction for long service life\u003cbr\u003e\nPerfect fit for Singer 300U, 300W, 302U, 302W \u0026amp; 320W models\u003cbr\u003e\nSuitable for industrial sewing machine maintenance\u003c\/p\u003e","brand":"Universal\/Generic","offers":[{"title":"Default Title","offer_id":48314026295545,"sku":"143658.00","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-tension-locking-spring-143658-for-singer-300u-300w-302u-302w-320w-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}