{"product_id":"premium-replacement-chaining-finger-and-guide-set-screw-4185-for-pfaff-68-sewing-machine","title":"Chaining Finger and Guide Set Screw 4185 for Pfaff 68 Sewing Machine","description":"\u003cp\u003eChaining Finger and Guide Set Screw (Part #4185). Specifically designed for the Pfaff 68 industrial sewing machine, this specialized fastener is essential for locking the chaining finger and guide into their precise positions, ensuring consistent stitch formation and edge finishing.\u003c\/p\u003e\n\n\u003cp\u003eCritical Fastening for Fine Adjustments\u003cbr\u003e\nThe chaining finger is vital for maintaining the width and tension of your edge stitches. Because this area is subject to constant contact and high-speed mechanical motion, a high-quality set screw is a necessity. This offers:\u003c\/p\u003e\n\n\u003cp\u003ePrecision Threading: Machined to exact Part #4185 specifications for a deep, vibration-resistant fit that prevents the guide from shifting during operation.\u003c\/p\u003e\n\n\u003cp\u003eHigh-Torque Durability: Forged from hardened industrial steel, allowing you to tighten the screw securely without worrying about stripping the head or damaging the threads.\u003c\/p\u003e\n\n\u003cp\u003eMinimal Profile: Designed to sit flush or near-flush with the assembly, ensuring it does not interfere with the smooth flow of thread or fabric near the stitching area.\u003c\/p\u003e\n\n\u003cp\u003eWear-Resistant Finish: Features a professional-grade coating to protect against the heat and friction typical of the Pfaff 68’s sewing head.\u003c\/p\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":48301355172089,"sku":"4185","price":1.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Pfaff_Premium_Replacement_Parts.jpg?v=1775106965","url":"https:\/\/empenzoamericas.com\/products\/premium-replacement-chaining-finger-and-guide-set-screw-4185-for-pfaff-68-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}