{"product_id":"kansai-special-87-1870-0-screw","title":"Kansai Special 87-1870-0 Screw","description":"\u003ch2\u003eKansai Special 87-1870-0 Screw\u003c\/h2\u003e\n\u003cp\u003ePart 87-1870-0 in the Kansai Special parts list is a screw. It is an adjusting, mounting or stop fastener, made to a fixed thread and length.\u003c\/p\u003e\n\u003cp\u003eThe thread in the hole wears together with the screw. A sound screw in a clean hole keeps the joint tight, while a damaged screw drags burrs through the thread and the next screw may not hold either.\u003c\/p\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKansai Special part number: \u003cstrong\u003e87-1870-0\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart name: Screw\u003c\/li\u003e\n\u003cli\u003eShort form of the number: 87-187\u003c\/li\u003e\n\u003cli\u003eType: Screws, Nuts \u0026amp; Washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to replace it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBinding or a gritty feel when turned, even in a clean hole\u003c\/li\u003e\n\u003cli\u003eDents under the head stop the screw from seating flat\u003c\/li\u003e\n\u003cli\u003eAn earlier substitute screw has the wrong length or thread for the hole\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\u003eChoosing the right part\u003c\/h3\u003e\n\u003cp\u003eCheck what the screw does in the mechanism. A clamping screw, a stop screw and a pivot screw can look alike, but the tip and the shoulder of each are shaped for the job. One Kansai Special number can serve several related models, so compare the part with the old one.\u003c\/p\u003e\n\u003ch3\u003eRelated Kansai Special parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/es\/products\/kansai-special-87-1810-0-screw-m4-x-0-7-l-5-mm\"\u003eKansai Special 87-1810-0 Screw M4 x 0.7, L=5 mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/es\/products\/kansai-special-87-1770-0-bolt-m4-x-0-7-l-8-mm\"\u003eKansai Special 87-1770-0 Bolt M4 x 0.7, L=8 mm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse \u003ca href=\"\/es\/collections\/kansai-special-screws-nuts-and-washers\"\u003eKansai Special screws, nuts \u0026amp; washers\u003c\/a\u003e, or see \u003ca href=\"\/es\/collections\/kansai-special-spare-parts\"\u003eKansai Special spare parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"PRIZZI SEWING MACHINE CO.","offers":[{"title":"Default Title","offer_id":51105720271013,"sku":"KAN-87-187","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-87-1870-0-screw","provider":"PRIZZI SEWING MACHINE CO.","version":"1.0","type":"link"}