{"product_id":"premium-replacement-hook-and-base-417664-dp2457utt-for-singer-457g-457u-sewing-machine","title":"Hook and Base 417664=DP2457UTT for Singer 457G, 457U Sewing Machine","description":"\u003cp\u003eHook and Base Assembly (417664 \/ DP2-457UTT) for Singer 457G \u0026amp; 457U\u003cbr\u003e\nRestore the precision timing and stitch reliability of your equipment with the Premium Rotary Hook and Base Assembly (Part #417664 \/ DP2-457UTT). Specifically engineered for the Singer 457G and 457U industrial series with Under-Bed Thread Trimmers (UTT), this hook is the heart of your machine’s stitching mechanism.\u003c\/p\u003e\n\n\u003cp\u003eKey Features \u0026amp; Benefits\u003cbr\u003e\nOptimized for Thread Trimmers: The DP2-457UTT designation indicates this hook is precision-machined to work seamlessly with automatic thread-cutting systems, featuring the necessary clearances for trimmer knives.\u003c\/p\u003e\n\n\u003cp\u003eSuperior Timing Accuracy: Engineered to meet exact factory tolerances, ensuring the hook point catches the needle loop with microscopic precision to prevent skipped stitches, even at high zig-zag widths.\u003c\/p\u003e\n\n\u003cp\u003eHigh-Speed Thermal Stability: Constructed from specialized hardened steel designed to dissipate heat rapidly, preventing thread breakage and \"bird-nesting\" during continuous high-speed industrial operation.\u003c\/p\u003e\n\n\u003cp\u003eUltra-Smooth Raceway: The internal base and raceway are polished to a mirror finish, reducing friction on the bobbin case and ensuring a quiet, smooth-running machine.\u003c\/p\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":48307117883641,"sku":"417664","price":66.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Singer_Premium_Replacement_Parts.jpg?v=1776585850","url":"https:\/\/empenzoamericas.com\/products\/premium-replacement-hook-and-base-417664-dp2457utt-for-singer-457g-457u-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}