{"product_id":"kansai-special-25-5030-0-screw","title":"Kansai Special 25-5030-0 Screw","description":"\u003ch2\u003eKansai Special 25-5030-0 Screw\u003c\/h2\u003e\n\u003cp\u003eKansai Special spare part 25-5030-0: Screw. This is fastening hardware that is identified by its thread, its length and its head shape. The same part number is used across many Kansai Special machine families, for example NW\/NL, NR and WX\/MMX.\u003c\/p\u003e\n\u003cp\u003eA machine screw holds a part in its place or locks an adjustment. Sewing machine threads and head shapes are not always standard, and a screw that almost fits can strip the hole it goes into.\u003c\/p\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKansai Special part number: \u003cstrong\u003e25-5030-0\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart name: Screw\u003c\/li\u003e\n\u003cli\u003eShort form of the number: 25-503\u003c\/li\u003e\n\u003cli\u003eType: Screws, Nuts \u0026amp; Washers\u003c\/li\u003e\n\u003cli\u003eKansai Special parts books that list this part: NW\/NL, NR, WX\/MMX and 7 more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing the right part\u003c\/h3\u003e\n\u003cp\u003eThread size and length are fixed for each part number, so match the number rather than the look. Compare the part with your old one or with your machine's parts list, because one number can serve several related models.\u003c\/p\u003e\n\u003ch3\u003eWhen to replace it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDents under the head stop the screw from seating flat\u003c\/li\u003e\n\u003cli\u003eThe thread is damaged or the screw no longer holds its setting\u003c\/li\u003e\n\u003cli\u003eFlats or grooves worn into the tip or shoulder of a stop screw\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse a screwdriver that fits the head exactly. Clean the thread and the hole, and tighten firmly without forcing.\u003c\/p\u003e\n\u003ch3\u003eQuestions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use a similar screw from a hardware store?\u003c\/strong\u003e\u003cbr\u003eNot recommended. Many sewing machine screws have their own thread sizes and head shapes, and a wrong thread can strip the hole in the casting.\u003c\/p\u003e\n\u003cp\u003eSame group: \u003ca href=\"\/es\/collections\/kansai-special-screws-nuts-and-washers\"\u003eScrews, Nuts \u0026amp; Washers\u003c\/a\u003e. Same maker: \u003ca href=\"\/es\/collections\/kansai-special-spare-parts\"\u003eall Kansai Special spare parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"PRIZZI SEWING MACHINE CO.","offers":[{"title":"Default Title","offer_id":51105714962597,"sku":"KAN-25-503","price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7593\/5397\/files\/kp_screw_v2.png?v=1793912248","url":"https:\/\/prizzisewing.com\/es\/products\/kansai-special-25-5030-0-screw","provider":"PRIZZI SEWING MACHINE CO.","version":"1.0","type":"link"}