The Retaining Screw 401-016QX / 062401-016 / 229-16407 is a precision replacement part used in industrial sewing machines to secure and fasten internal components of the mechanical system. Its design ensures a firm and stable hold, helping to reduce unwanted movement, vibrations, and misalignment during continuous machine operation.

Made from high-strength materials with an excellent finish, this retaining screw offers a long service life and a precise fit, making it ideal for preventive maintenance, repairs, and replacements in garment workshops, textile factories, and specialized technical service centers.

• Compatible with part numbers 401-016QX, 062401-016, and 229-16407.
• Spare parts for industrial sewing machines.
• Excellent resistance to wear and vibration.
• Precise and secure fit.
• High-quality, durable construction.
• Easy to install and replace.
• Ideal for professional maintenance and repair.