Pan300
0 ratings
10Pcs CAT40 Pull Stud Retention Knob Replaces for Haas Cat 40 Replace# 202-5925
genuine image
10Pcs CAT40 Pull Stud Retention Knob Replaces for Haas Cat 40 Replace# 202-5925
10x CAT40 Pull Stud Retention Knob for superior compatibility with Mazak CNC machines.
10Pcs CAT40 Pull Stud Retention Knob Replaces for Haas Cat 40 Replace# 202-5925
Item #: 99955577

10Pcs CAT40 Pull Stud Retention Knob Replaces for Haas Cat 40 Replace# 202-5925

Item #: 99955577

KZT 23864

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Friday, August 28
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
10x CAT40 Pull Stud Retention Knob for superior compatibility with Mazak CNC machines.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Compatibility
Designed to seamlessly replace Haas Cat 40 retention knobs, ensuring optimal fit and performance in various CNC machining applications.
Durable Construction
Made from high-quality materials for enhanced strength and longevity, reducing the need for frequent replacements and maintenance.
Value Pack
Includes 10 pieces for exceptional value, allowing users to stock up and minimize downtime in their machining operations.

Product Details

Shop 10Pcs CAT40 Pull Stud Retention Knob Replaces for Haas Cat 40 Replace# 202-5925 online at a best price in Kazakhstan. B07N7XYC9Q

Who Should Buy?

Suitable For
  • CNC Machinists

    Ideal for professionals needing robust pull studs for reliable performance in CNC machining applications.

  • Haas Equipment Users

    Specifically designed to replace Haas Cat 40 components, ensuring compatibility and reliability in operations.

  • Production Facilities

    Beneficial for production environments that require consistent tooling performance and minimize downtime with quality parts.

Not Suitable For
  • Hobbyist Machinists

    May not be suitable for casual users needing less frequent or less robust machining tools.

Product Description

10Pcs CAT40 Pull Stud Retention Knob Replaces for Haas Cat 40 Replace# 202-5925

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the CAT40 Pull Stud Retention Knob?

    Answer: The CAT40 Pull Stud Retention Knob is designed to securely hold tool holders in place during machining operations. It ensures that the tool holder is firmly attached to the spindle, preventing any dislodging during use. These knobs are especially critical in high-speed machining environments where precision is key, as they maintain tool accuracy and stability, enhancing overall productivity.
  • Question: Are these pull studs compatible with machines other than Haas?

    Answer: While the 10Pcs CAT40 Pull Studs are specifically designed to replace Haas part #202-5925, they may also be compatible with other machines that utilize CAT40 retention knobs. It’s essential to verify the specifications of your machine's spindle and tool holder compatibility before use. This versatility allows manufacturers to maintain tool consistency across various equipment without needing different parts.
  • Question: How do I install the CAT40 Pull Stud Retention Knob?

    Answer: Installation of the CAT40 Pull Stud Retention Knob involves first removing the old knob from the tool holder. Clean the mating surfaces to ensure a secure fit, then insert the new pull stud and tighten it using the appropriate torque specifications. This ensures that the retention knob operates effectively, preventing any loosening during machining. Proper installation can lead to improved performance and increased tool life during operations.
  • Question: What materials are these retention knobs made from?

    Answer: The CAT40 Pull Stud Retention Knobs are typically made from high-strength materials like alloy steel or heat-treated steel. This construction provides the durability needed to withstand the stresses of high-speed machining and heavy-duty applications. The robust design also aids in preventing deformation and wear, ensuring longevity even in demanding environments typical of industrial settings.
  • Question: How many pieces are included in the package?

    Answer: The package includes a total of 10 CAT40 Pull Stud Retention Knobs. This bulk quantity is ideal for machine shops and manufacturing operations, where multiple spindles or tool holders may require maintenance or replacement. By having several knobs on hand, operators can quickly replace worn or damaged parts, minimizing downtime and maintaining operational efficiency.
  • Question: Can I use these pull studs for high-speed machining?

    Answer: Yes, the CAT40 Pull Studs are designed for use in high-speed machining applications. They provide superior retention force, which is essential for maintaining tool stability at high speeds. This enhances both cutting efficiency and the precision of the machined components, making them suitable for industries that demand strict tolerances.
  • Question: What is the thread size of the CAT40 Pull Stud Retention Knob?

    Answer: The CAT40 Pull Stud Retention Knob generally features a standard thread size of 3/4-10 UNC, which ensures compatibility with CAT40 tool holders. This standardization simplifies the replacement process, as tools and retention knobs can be easily matched. Always confirm the specifications of your equipment before proceeding with replacements to ensure perfect compatibility.
  • Question: Do these pull studs come with installation instructions?

    Answer: Typically, the CAT40 Pull Studs do not come with detailed installation instructions since they are a straightforward replacement part. However, general installation guides for pull studs are widely available online or from machinery manuals. Familiarity with basic machinery setup and maintenance is sufficient to install these knobs effectively and securely.
  • Question: Are there different styles or designs of CAT40 Pull Studs?

    Answer: While there are some variations in design and style of CAT40 Pull Studs, the fundamental functional aspects remain similar. Different manufacturers may offer knobs with unique features such as improved grip or enhanced wear resistance. It's recommended to consider the specific requirements of your machining operations when selecting the right style that best fits your needs.
  • Question: Where can I buy 10Pcs CAT40 Pull Stud Retention Knob Replaces for Haas Cat 40 Replace# 202-5925?

    Answer: You can purchase the 10Pcs CAT40 Pull Stud Retention Knob for Haas Cat 40 Replace# 202-5925 from Ubuy in Kazakhstan. Ubuy is a reliable platform that provides an easy shopping experience along with a diverse array of industrial and machinery parts, making it a great choice for procuring essential tools.

Pan300 Control Knobs Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Durable material
  • Easy to install
  • Compatible with Haas machines
  • Secure retention
  • Good value for quantity

Cons

  • A few users report minor sizing issues.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

KZT 23864

Order now and get it around Friday, August 28

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Includes 10 CAT40 Pull Stud Retention Knobs.
  • Compatible with most Mazak CNC machines.
  • Features a 45-degree angle for optimal performance.
  • Designed with a coolant through hole for efficient operation.
  • Specific replacement part number: 202-5925.
  • Easy to install, ensure the right part number before ordering.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.