Singer Simanco 45857 Thread Guide Bracket Vintage Sewing Machine Part USA Made Vintage Singer Simanco sewing machine thread guide bracket, part number 45857. This authentic U.S.A. made metal component features a classic dark finish and is a necessary replacement part for restoring or maintaining vintage Singer sewing machines. The bracket includes the integrated mounting slot and guide hole as pictured, ensuring compatibility with specific antique and vintage models. Measurements: • Length: 1.5" • Width: 0.75" Please look carefully at the pictures to determine if the physical condition meets your expectations before purchasing. I will not respond to any offers given through direct messages. I will only accept payment through the official payment method. I will only ship to the address the buyer has on file.