{"product_id":"premium-replacement-knife-screw-115503001-for-brother-lh4-b816-sewing-machine","title":"Premium Replacement Knife Screw 115503001 for Brother LH4-B817 Sewing Machine","description":"\u003cp\u003ePremium Replacement Knife Screw 115503001 for Brother LH4-B816 Sewing Machine\u003c\/p\u003e\n\n\u003cp\u003eSecure the cutting knife of your sewing machine with this premium replacement Knife Screw, specifically designed for the Brother LH4-B816 sewing machine. Made from high-strength, durable metal, this screw ensures stable knife attachment, supporting precise and consistent buttonhole cutting in professional and industrial sewing operations.\u003c\/p\u003e\n\n\u003cp\u003eIdeal for garment factories, tailoring workshops, and industrial sewing environments, this replacement part is manufactured to original specifications for a perfect fit and easy installation. Replacing worn or damaged knife screws helps maintain cutting accuracy, smooth machine operation, and reliable performance.\u003c\/p\u003e\n\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\n\u003cp\u003eCompatible with Brother LH4-B816 Sewing Machine\u003c\/p\u003e\n\n\u003cp\u003ePart Number: 115503001\u003c\/p\u003e\n\n\u003cp\u003eHigh-strength, durable metal construction\u003c\/p\u003e\n\n\u003cp\u003eSecurely fastens the knife for stable cutting\u003c\/p\u003e\n\n\u003cp\u003eSupports precise and consistent buttonhole performance\u003c\/p\u003e\n\n\u003cp\u003ePrecision fit for quick and easy installation\u003c\/p\u003e\n\n\u003cp\u003eSuitable for industrial and professional use\u003c\/p\u003e","brand":"Universal\/Generic","offers":[{"title":"Default Title","offer_id":47404990988537,"sku":"115503001","price":3.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Brother_Premium_Replacement_Parts_797fa539-a4bd-496c-b4ef-769ac9db54fd.png?v=1770647991","url":"https:\/\/empenzoamericas.com\/products\/premium-replacement-knife-screw-115503001-for-brother-lh4-b816-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}