Hook Set Screw 185502=109522 is designed to securely lock the hook assembly in place, ensuring stable timing and smooth rotary hook operation for accurate stitch formation. Made from high-quality materials, it provides strength, durability, and reliable performance in industrial sewing machines.

Key Features:

?? Premium quality replacement for secure hook assembly locking
?? Ensures correct hook timing and stable operation
?? Strong and durable construction for long service life
?? Precision-engineered for accurate fit and firm holding
?? Helps maintain smooth and consistent stitching performance
?? Compatible with Singer 132B, 132K, 133K, and Seiko SK-2B sewing machines

A vital small component that ensures proper hook positioning and reliable machine performance.

Orders are typically processed within 1–3 business days.

We ship from our Georgia, USA warehouse. If an item is temporarily unavailable in the U.S., we source it through our global supplier network and will notify you of the estimated lead time.

Free shipping is available on U.S. orders over $99.

Once your order ships, you will receive a tracking number by email.

For urgent orders or shipping questions, please contact us before placing your order.

We stand behind the quality of the products we sell.

• Genuine OEM parts are covered by the manufacturer's warranty where applicable.

• Aftermarket and generic parts are covered against manufacturing defects.

• If you receive a damaged, defective, or incorrect item, please contact us within 30 days of delivery.

• Warranty does not cover damage caused by improper installation, misuse, normal wear, or modifications.

If you have any questions, our support team is happy to help before or after your purchase.