Replacement Knife Block Holder S20577001 for Brother EF4-V51 Sewing Machine
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Premium Replacement S20577-0-01 Upper Knife Presser Plate designed for Brother V Series overlock machines. This presser plate securely holds the upper knife in the correct position, ensuring accurate fabric trimming and smooth cutting performance. Manufactured for a precise fit, it supports consistent stitch quality, easy installation, and long-lasting durability—ideal for professional and industrial overlock sewing applications.
✔ Free shipping on orders over $99
✔ Ships from our USA (Georgia) office when in stock
✔ Weekly restocking from Japan, China, Bangladesh, and Turkey warehouses
✔ 3–7 business days handling time
✔ Compatible with multiple industrial sewing machines
✔ Carefully inspected before shipment
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