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API 10D Casing Centralizer With Spiral Nail Stop Collars, Hinged With Set Screws 7 5/8"

API 10D Casing Centralizer With Spiral Nail Stop Collars, Hinged With Set Screws 7 5/8"

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Product Details
Hinged Design, Set Screws, Locking Mechanism
Pressure Rating:
10,000 Psi
3 1/2
Zinc Phosphate
Product Description

Product Description:

Stop Collar
Product Overview

The Stop Collar, also known as Drilling Stop Collar, Pipe Stop Ring or Oilfield Equipment, is an essential component used in oil and gas drilling operations. It is designed to prevent the drill pipe from sliding down the hole and serves as a guide for the drilling tools.

Pressure Rating: 10,000 Psi

The Stop Collar is designed to withstand high pressure of up to 10,000 Psi, making it suitable for use in various drilling conditions.

Packaging: Carton Box

The Stop Collar is packaged in a sturdy carton box to ensure its safety during transportation and storage. This packaging also makes it convenient for handling and easy to store in the drilling site.

Installation: Easy

The Stop Collar is designed for easy installation and can be easily attached to the drill pipe without the need for special tools or equipment. This saves time and effort during the drilling process.

Size: 3 1/2

The Stop Collar is available in a size of 3 1/2, making it suitable for use with various sizes of drill pipes. This versatility makes it a cost-effective solution for drilling operations.

Application: Oil And Gas Drilling

The Stop Collar is specifically designed for use in oil and gas drilling operations. Its high-pressure rating, easy installation, and versatility make it an ideal choice for drilling in various environments and conditions.



  • Product Name: Stop Collar
  • Weight: 2.5 Lbs
  • Size: 3 1/2
  • Installation: Easy
  • Pressure Rating: 10,000 Psi
  • Features:
    • Hinged Design
    • Set Screws
    • Locking Mechanism

Technical Parameters:

Product Name Stop Collar
Packaging Carton Box
Features Hinged Design, Set Screws, Locking Mechanism
Pressure Rating 10,000 Psi
Color Black
Material Steel
Installation Easy
Application Oil And Gas Drilling
Technics Casting
Usage Prevent Drill Pipe From Sliding
Type Slip-on
Related Products Casing Centralizer, Pipe Stop Ring, Pipe Stop Ring


Stop Collar - Essential Tool for Oil and Gas Exploration

Brand Name: SWS

Place of Origin: China

Installation: Easy

Packaging: Carton Box

Size: 3 1/2

Weight: 2.5 Lbs

Type: Slip-on

What is a Stop Collar?

A Stop Collar, also known as Drilling Stop Collar, is an important tool used in the oil and gas exploration industry. It is a cylindrical device that is placed on the drill string to prevent the drill bit from moving too far down the wellbore.

The Stop Collar is typically made of high-strength steel and is designed to withstand the harsh conditions of drilling operations. It is an essential tool for maintaining the stability and control of the drilling process.

Easy Installation for Efficient Drilling

One of the key attributes of SWS Stop Collar is its easy installation. It can be easily slipped onto the drill string and secured in place with minimal effort. This makes it a preferred choice for drilling operations, where time and efficiency are crucial factors.

The simple installation process not only saves time but also reduces the risk of accidents and injuries, making it a safe and reliable option for oil and gas exploration.

Protecting the Drill String for Optimal Performance

The main purpose of the Stop Collar is to protect the drill string from damage. It acts as a barrier and prevents the drill bit from coming in contact with the wellbore walls, which can cause wear and tear on the drill string.

By keeping the drill string in place, the Stop Collar ensures that the drill bit stays on track and maintains its trajectory. This helps in achieving optimal drilling performance and reduces the risk of costly downtime due to equipment damage.

Customized Size for Versatility

The SWS Stop Collar is available in a size of 3 1/2 inches, making it suitable for various types of drill strings. The standard size also allows for easy compatibility with other drilling equipment, making it a versatile choice for different drilling scenarios.

Moreover, the customized size ensures a perfect fit on the drill string, providing maximum protection and stability during drilling operations.

Lightweight for Easy Handling

Despite its sturdy construction, the SWS Stop Collar weighs only 2.5 lbs, making it lightweight and easy to handle. This makes it a practical option for drilling operations, where equipment needs to be moved and adjusted frequently.

The lightweight design also reduces the overall weight of the drill string, making it easier to maneuver and operate, ultimately improving the drilling efficiency.

Slip-on Design for Quick Changes

The SWS Stop Collar features a slip-on design, which allows for quick and effortless changes during the drilling process. This is especially beneficial when different types of drill bits need to be used for specific drilling conditions.

The slip-on design eliminates the need for complicated tools and procedures, making it a convenient choice for on-site changes and adjustments.


The SWS Stop Collar is a reliable and efficient tool for oil and gas exploration. Its easy installation, sturdy design, and customized size make it a practical choice for various drilling scenarios. By protecting the drill string and providing stability during drilling, the Stop Collar helps in achieving optimal drilling performance and reducing downtime, making it an essential tool for the industry.



Customized Service for SWS Stop Collar

Thank you for choosing SWS as your brand for high-quality Stop Collars. As a leading manufacturer in China, we are committed to providing you with the best products and services.

Product Information
Brand Name Place of Origin Weight Size Color Technics Pressure Rating
SWS China 2.5 Lbs 3 1/2 Black Casting 10,000 Psi
Customized Service

At SWS, we understand that every project has unique requirements. That's why we offer a customized service for our Stop Collars to meet your specific needs.

Our team of experts will work closely with you to understand your project requirements and provide a tailored solution. Whether it's a specific size, color, or technics, we can customize our Stop Collars to fit your project perfectly.

With our customized service, you can be assured of the highest quality products that meet your exact specifications.

Order Now

To place an order for our customized SWS Stop Collars, please contact our customer service team at [insert contact details]. We look forward to working with you and providing you with the best products and services.


Packing and Shipping:

Packaging and Shipping of Stop Collar

Our packaging and shipping process for Stop Collar is designed to ensure safe and timely delivery of the product to our customers.



Each Stop Collar is individually packaged in a sturdy cardboard box to protect it from any damage during transportation. The box is labeled with the product name, size, and quantity for easy identification.


For bulk orders, the collars are packed in larger boxes or crates, depending on the quantity ordered.



We offer various shipping options to our customers, including air, sea, and land transportation. Our team carefully selects the most efficient and cost-effective shipping method based on the destination and urgency of the order.


All orders are shipped within 2-3 business days after payment confirmation. Customers will be provided with a tracking number to monitor the status of their shipment.


We also offer the option for customers to arrange their own shipping, if preferred.


Customs and Duties:

For international orders, customers are responsible for any customs and duties fees that may be incurred during the shipping process.


Our team will assist in providing all necessary documentation and information to help expedite the customs clearance process.


If you have any questions or special requests regarding packaging and shipping, please do not hesitate to contact us.


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