Premium Replacement 1.56mm Needle Key 144124001=Y37919=179P Japan for Brother EF4-V41 and Brother MA4-B551 Sewing Machines
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Premium Replacement 1.56mm Needle Key (144124001 / Y37919 / 179P) is a high-quality, Japan-made tool designed for secure and precise needle tightening. Built for durability and accuracy, it helps ensure proper needle alignment and smooth stitching performance. Fully compatible with Brother EF4-V41 and Brother B551 sewing machines, this needle key is ideal for routine maintenance and professional use.
✔ 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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