{"product_id":"premium-replacement-hook-and-base-only-9117644391-for-pfaff-1445-sewing-machine","title":"Hook and Base Only 9117644391 for Pfaff 1445 Sewing Machine","description":"\u003cp\u003eHook and Base Only (91-176 443-91) | For Pfaff 1445\u003cbr\u003e\nRestore the mechanical precision of your stitching with the Hook and Base (Part #91-176 443-91). This high-performance assembly is designed specifically for the Pfaff 1445 industrial walking foot machine, serving as the essential \"hook only\" set for technicians and owners who need to replace the rotary assembly while retaining their existing housing components.\u003c\/p\u003e\n\n\u003cp\u003eHigh-Precision Stitch Formation\u003cbr\u003e\nThe rotary hook is the most critical timing component in your machine. It must catch the thread loop with microscopic accuracy to prevent skipped stitches. This is manufactured from hardened tool steel to maintain its sharp hook point and smooth rotation, even when sewing through heavy leather, dense upholstery, or multi-layered canvas.\u003c\/p\u003e\n\n\u003cp\u003eKey Performance Features\u003cbr\u003e\nIndustrial Hardened Steel: Built to withstand the high heat and friction of constant, high-speed industrial use.\u003c\/p\u003e\n\n\u003cp\u003eMicro-Polished Finish: The hook surface is polished to a mirror shine, ensuring that heavy bonded threads glide over the assembly without snagging or fraying.\u003c\/p\u003e\n\n\u003cp\u003eConsistent Loop Pickup: Precision-ground hook point ensures reliable thread pickup, reducing the risk of \"bird-nesting\" or skipped stitches on thick cross-seams.\u003c\/p\u003e\n\n\u003cp\u003eDirect Compatibility: Engineered as a high-quality replacement for part 9117644391, meeting the exact technical tolerances of the Pfaff 1400 series.\u003c\/p\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":48298669965561,"sku":"9117644391","price":271.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Genuine_Bobbin_Case_52237NBL_for_Juki_DDL-900B-S_Sewing_Machine_9f172478-8b97-4aed-a84a-52610677f9df.png?v=1778571581","url":"https:\/\/empenzoamericas.com\/products\/premium-replacement-hook-and-base-only-9117644391-for-pfaff-1445-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}