Genuine SIMANCO Singer Pressure Regulating Thumb Screw Part # 51228 - Chrome Finish
Genuine SIMANCO Singer Pressure Regulating Thumb Screw Part # 51228 - Chrome Finish is backordered and will ship as soon as it is back in stock.
Free Shipping on USA orders over $45
Free Shipping on USA orders over $45
Fast, reliable shipping for sewing machine parts and accessories
At Central Michigan Sewing Supplies, we work hard to get your orders packed and shipped quickly. Most products are stocked at our Florida location and ready for shipment.
Order Processing
Orders are typically processed and shipped within 1–2 business days, excluding weekends and holidays. Many orders ship the same business day.
Orders placed on weekends or holidays are generally processed on the next business day.
United States Shipping Rates
We offer several shipping options at checkout so you can choose the service that best meets your needs.
| Shipping Method | Cost | Estimated Transit Time |
|---|---|---|
| Economy Shipping | $6.25 on orders under $45 | Varies by carrier and destination |
| Free Economy Shipping | FREE on orders $45 or more | Varies by carrier and destination |
| USPS Ground Advantage | $8.99 | 3–5 business days |
| USPS Priority Mail | $11.99 | 2–3 business days |
| USPS Priority Mail Express | $34.99 | 1–2 business days |
Free Economy Shipping is available on U.S. orders of $45 or more, including APO/FPO addresses. Eligibility is based on the merchandise subtotal after discounts and before taxes and shipping charges.
Customers who qualify for free shipping may still choose a paid shipping service at checkout.
Economy Shipping
For Economy Shipping and Free Economy Shipping, we select the shipping carrier and service based on the package size, weight, destination, and available shipping options.
Orders may ship via USPS, UPS, or FedEx. All shipments include tracking.
Economy Shipping is not necessarily slower than our paid shipping options. Many Economy orders ship via USPS Ground Advantage.
Expedited Shipping
Customers who prefer a specific USPS service can select USPS Ground Advantage, Priority Mail, or Priority Mail Express at checkout.
USPS Priority Mail Express is available on eligible lightweight orders weighing up to one pound. Availability may vary depending on the items ordered.
Delivery times shown are estimates provided for the shipping service and are not guaranteed. Processing time is separate from carrier transit time.
Tracking Your Order
Once your order ships, you'll receive a shipping confirmation with tracking information.
You can follow your shipment using the tracking link in your confirmation email or through your order details.
International Shipping
We currently ship internationally to Canada, Australia, and New Zealand.
International shipping rates are calculated at checkout based on the destination, package weight, and available shipping services.
Orders are typically processed within 1–2 business days.
International deliveries generally take approximately 7–14 business days, although delivery may take up to 30 days or longer in some circumstances, particularly for remote destinations or customs delays.
Customs, Duties, and Import Taxes
International customers are responsible for any applicable customs duties, import taxes, or other fees charged by their country, unless otherwise indicated at checkout.
Customs processing and carrier delays are outside our control.
APO/FPO Shipping
We ship to APO/FPO addresses using eligible USPS services. Free Economy Shipping is available on qualifying U.S. orders of $45 or more.
Delivery times to military addresses may be longer than standard domestic estimates.
Shipping Delays
While we make every effort to ship orders promptly, delivery estimates may be affected by weather, holidays, carrier disruptions, customs processing, or other circumstances beyond our control.
If you have questions about an order or shipment, please contact us.
Contact Us
Central Michigan Sewing Supplies
838 S. Tamiami Trail
Osprey, FL 34229
Email: chris@vintagesingerparts.com
Phone: (941) 441-8193
Customer service phone hours: Monday–Friday, 9:00 AM–5:00 PM Eastern Time.
We appreciate your business and take pride in carefully packing and shipping your sewing machine parts and accessories.
Description
Description
Genuine Vintage Singer Pressure Regulating Thumb Screw - Part # 51228 - Chrome Finish
This genuine original SIMANCO pressure regulating thumb screw (commonly called presser foot adjuster) is an essential component that controls the amount of pressure applied to the presser foot in your vintage Singer sewing machine. SIMANCO (Singer Manufacturing Company) stamped parts represent authentic Singer quality and precision engineering. In excellent pre-owned condition with chrome finish, this authentic Singer part maintains the original specifications for reliable performance.
What the Pressure Regulating Thumb Screw Does
The pressure regulating thumb screw is a critical adjustment component in the presser foot pressure system:
- Controls Pressure: Adjusts the amount of pressure the presser foot applies to fabric during sewing
- Fabric Customization: Allows you to increase pressure for heavy fabrics or decrease pressure for delicate materials
- Works with Spring: Regulates the tension of the presser bar spring (part #80011) to fine-tune pressure
- Ensures Proper Feeding: Correct pressure adjustment ensures even fabric feeding and professional stitch quality
When to Replace Your Pressure Regulating Thumb Screw
Common issues requiring thumb screw replacement include:
- Stripped Threads: Threads become worn or damaged, preventing proper adjustment
- Damaged Knob: Thumb screw knob becomes damaged or difficult to turn
- Missing Part: Lost during machine disassembly or restoration
- Restoration Projects: Replacing worn or damaged components to restore vintage machines to working condition
Compatible Singer Models
15-86, 15-87, 15-88, 15-89, 15-90, 15-91, 15-96, 15-97
Specifications
- Part Number: 51228
- Material: Steel with chrome finish
- Finish: Chrome (bright, polished finish)
- Condition: Pre-owned, excellent condition
- Authenticity: Genuine original SIMANCO (Singer Manufacturing Company) part
Genuine vintage SIMANCO pressure regulating thumb screw in excellent pre-owned condition with chrome finish. Essential replacement for stripped or damaged presser foot adjusters.
Specifications
Specifications
-
Brand
-
Condition
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
