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Hinged Design Stop Collar with Zinc Phosphate Coating for High-performance Drilling

Hinged Design Stop Collar with Zinc Phosphate Coating for High-performance Drilling

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Product Details
Hinged Design, Set Screws, Locking Mechanism
2.5 Lbs
3 1/2
Carton Box
Core Components:
Pressure Rating:
10,000 Psi
Product Description

Product Description:

Stop Collar

Stop Collar is a vital drilling tool used in the oil and gas industry to prevent the drill pipe from slipping or moving during the drilling process. It is a simple but essential device that ensures the safety and efficiency of drilling operations.


The Stop Collar is available in the size of 3 1/2, which is a standard size widely used in the industry. It is designed to fit perfectly on the drill pipe of the same size, providing a secure and stable grip.


The Stop Collar is black in color, which is a common color used in the industry. The black color gives it a sleek and professional appearance, making it easy to identify and distinguish from other drilling tools.


The Stop Collar is packaged in a durable carton box, which provides protection during transportation and storage. The packaging is designed to withstand rough handling and ensure that the product reaches the customer in perfect condition.


The Stop Collar is coated with Zinc Phosphate, a type of corrosion-resistant coating that provides excellent protection against rust and other environmental factors. This coating ensures the longevity and durability of the product, making it suitable for use in harsh drilling conditions.


The Stop Collar is designed for easy installation, saving time and effort during drilling operations. It can be easily attached to the drill pipe using simple tools, eliminating the need for specialized equipment or expertise.

Key Features
  • Prevents the drill pipe from slipping or moving
  • Standard size of 3 1/2 for compatibility with most drill pipes
  • Black color for easy identification
  • Durable carton box packaging for protection during transportation and storage
  • Zinc Phosphate coating for corrosion resistance
  • Easy installation for time and cost efficiency

In conclusion, the Stop Collar is an essential product for safe and efficient drilling operations. Its standard size, durable packaging, corrosion-resistant coating, and easy installation make it a must-have tool for any drilling project. Choose the Stop Collar for reliable and secure drilling performance.



  • Product Name: Stop Collar
  • Pressure Rating: 10,000 Psi
  • Packaging: Carton Box
  • Material: Steel
  • Weight: 2.5 Lbs
  • Coating: Zinc Phosphate
  • Casing Centralizer
  • Casing Centralizer
  • Casing Centralizer

Technical Parameters:

Pipe Stop Ring Stop Collar
Technical Parameters  
Weight 2.5 Lbs
Coating Zinc Phosphate
Core Components Cenrealizer
Installation Easy
Material Steel
Features Hinged Design, Set Screws, Locking Mechanism
Packaging Carton Box
Technics Casting
Color Black
Pressure Rating 10,000 Psi


Stop Collar for Oil and Gas Drilling
Brand Name: SWS

The Stop Collar, also known as Casing Centralizer, is an important tool used in oil and gas drilling operations. It is produced by SWS, a leading manufacturer in China.

Product Description

A Stop Collar is a type of Casing Centralizer that is used to keep the casing pipe in place during drilling operations. It is a cylindrical device that is slipped onto the casing pipe and secured in place using set screws. The Stop Collar is made of high-quality steel and is designed to withstand high temperatures and pressure.


The Stop Collar is an essential tool in oil and gas drilling operations. It is used to prevent the casing pipe from sliding or moving during drilling. This helps to maintain the stability and integrity of the wellbore, ensuring safe and efficient drilling. The Stop Collar is suitable for both onshore and offshore drilling operations.

Product Features
  • Type: Slip-on
  • Weight: 2.5 Lbs
  • Material: Steel
  • Technics: Casting
  • Packaging: Carton Box

The Stop Collar from SWS has several advantages:

  • High-Quality Material: The Stop Collar is made of high-quality steel, ensuring durability and reliability.
  • Easy to Install: The Slip-on design makes it easy to install the Stop Collar onto the casing pipe.
  • Secure Fit: The set screws provide a secure fit, preventing the Stop Collar from sliding or moving.
  • Cost-Effective: The Stop Collar is a cost-effective solution for maintaining the stability of the wellbore.

The Stop Collar from SWS is an essential tool for oil and gas drilling operations. Its high-quality material, easy installation, and secure fit make it a reliable and cost-effective solution for maintaining the stability of the wellbore. Choose SWS Stop Collar for your next drilling project.



Customized Service for SWS Stop Collar

Brand Name: SWS

Place of Origin: China

Usage: Prevent Drill Pipe From Sliding

Material: Steel

Size: 3 1/2

Coating: Zinc Phosphate

Application: Oil And Gas Drilling

Key Words: Pipe Stop Ring, Drilling Stop Collar, Stop Collar Manufacturer


Packing and Shipping:

Packaging and Shipping for Stop Collar

Our stop collars are carefully packaged to ensure they arrive at your doorstep in pristine condition. Each stop collar is wrapped in protective bubble wrap and placed in a sturdy cardboard box with added padding to prevent any damage during shipping.

We offer both domestic and international shipping options for our stop collars. For domestic orders, we use reliable carriers such as USPS, UPS, and FedEx to ensure timely delivery. For international orders, we work with trusted international shipping companies to ensure your stop collars arrive safely and on time.

Once your order is processed and shipped, you will receive a tracking number so you can track the progress of your package. We strive to provide fast and efficient shipping services to our customers.

For bulk orders, we offer customized packaging options and can work with you to find the most cost-effective shipping method.

Order your stop collars today and experience our hassle-free packaging and shipping process!



  • Q: What is the brand name of this product?
  • A: The brand name of this product is SWS.
  • Q: Where is this product made?
  • A: This product is made in China.
  • Q: What material is this product made of?
  • A: This product is made of stainless steel.
  • Q: Is this product durable?
  • A: Yes, this product is made of stainless steel which is highly durable.
  • Q: Can this product be used in extreme temperatures?
  • A: Yes, this product is made of stainless steel which can withstand extreme temperatures.

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