{"product_id":"genuine-upper-knife-screw-ss9111610sp-for-juki-mo-6700da-and-juki-mo-6714s-sewing-machines","title":"Genuine Upper Knife Screw SS9111610SP for Juki MO-6700DA and Juki MO-6714S Sewing Machines","description":"\u003cp\u003eGenuine Juki Upper Knife Screw (Part #SS-9111610-SP). This authentic OEM hexagonal bolt is the heavy-duty fastener specifically engineered to secure the upper knife to the clamp on the Juki MO-6714S Series.\u003c\/p\u003e\n\n\u003cp\u003eCritical Fastening Precision\u003cbr\u003e\nIn high-speed 4-thread overlocking, the upper knife vibrates thousands of times per minute. The SS-9111610-SP is manufactured to Juki’s exact structural specifications, providing the high-tensile strength and vibration resistance required to keep the trimming blade from shifting during 7,000+ RPM production.\u003c\/p\u003e\n\n\u003cp\u003eWhy Choose the Genuine SS-9111610-SP Screw?\u003cbr\u003e\nHigh-Tensile Industrial Steel: Forged from hardened alloy to prevent stretching or snapping under the high torque required for a secure, industrial-grade blade hold.\u003c\/p\u003e\n\n\u003cp\u003eVibration-Resistant Threading: Features precision-cut threads designed to \"lock\" within the Juki upper knife clamp, preventing the screw from backing out during long production shifts.\u003c\/p\u003e\n\n\u003cp\u003eExact Hex Head Geometry: Machined to fit standard Juki technician wrenches perfectly, significantly reducing the risk of \"rounding off\" the head during frequent blade changes.\u003c\/p\u003e\n\n\u003cp\u003eOEM Material Compatibility: Engineered with the correct thermal expansion properties to match Juki clamps, ensuring the grip remains constant even as the machine heats up.\u003c\/p\u003e","brand":"Juki","offers":[{"title":"Default Title","offer_id":48255911330041,"sku":"SS9111610SP","price":2.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/JUKI_genuine_parts.png?v=1775539417","url":"https:\/\/empenzoamericas.com\/products\/genuine-upper-knife-screw-ss9111610sp-for-juki-mo-6700da-and-juki-mo-6714s-sewing-machines","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}