Permatex 27140 high-strength threadlocker red bottle for secure assemblies
Permatex 27140 threadlocker applied to a stud to prevent loosening
Close-up of Permatex 27140 bottle highlighting vibration resistance
Permatex 27140 high-strength threadlocker red bottle for secure assemblies
Permatex 27140 threadlocker applied to a stud to prevent loosening
Close-up of Permatex 27140 bottle highlighting vibration resistance

Permatex 27140 High Strength Threadlocker Red, 36 ml – Secure Bolts & Studs

Lock in place with confidence Permatex 27140 High Strength Threadlocker Red comes in a convenient 36 ml...
Vendor: Permatex
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£31.18
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Permatex 27140 high-strength threadlocker red bottle for secure assemblies

Permatex 27140 High Strength Threadlocker Red, 36 ml – Secure Bolts & Studs

£31.18
Permatex 27140 high-strength threadlocker red bottle for secure assemblies
Permatex 27140 threadlocker applied to a stud to prevent loosening
Close-up of Permatex 27140 bottle highlighting vibration resistance

Permatex 27140 High Strength Threadlocker Red, 36 ml – Secure Bolts & Studs

£31.18
Description
Description
x

Lock in place with confidence

Permatex 27140 High Strength Threadlocker Red comes in a convenient 36 ml bottle and is designed to help fasteners resist loosening in demanding environments. The vivid red formula creates a durable barrier that can withstand vibrations, thermal cycling, and dynamic loads typical in automotive and industrial assemblies. While it’s not a guaranteed fix, many users report a noticeable improvement in fastener stability after proper application.

What makes this threadlocker stand out

  • Delivers up to 3,000 PSI holding power on slip and press fit assemblies, creating a robust bond where components meet.
  • Well-suited for permanently locking studs and press fits, helping to reduce movement over time.
  • Capable of replacing certain fasteners like set screws and snap rings, while also locking against vibration loosening.
  • Removability may require heat or special tools, depending on the joint and service conditions.
  • Designed for common automotive and equipment applications, including engine and chassis fasteners.

Practical uses and scenarios

  • Cylinder block and rocker arm studs where repeat disassembly is less common but a secure seal matters.
  • Ring gear bolts and frame bolts that experience repetitive loads and vibrations.
  • Shock absorber bolts and other high-vibration connections in automotive or heavy equipment.

Tips for best results

Before applying, ensure surfaces are clean, dry, and free of oil or grease. Apply a thin bead to the threaded area, then assemble as required. Allow adequate time for the bond to engage under normal operating conditions. If removal is needed, be prepared for heat or specialized tools to break the bond safely.

Why consider this product

If you’re maintaining or rebuilding applications that endure heat, vibration, and shifting loads, a high-strength threadlocker like Permatex 27140 offers a potential option to enhance fastener stability without altering the design. Consider the specific fastener type, access for removal, and service requirements when choosing a threadlocker.

FAQ

Q: What is Permatex 27140 High Strength Threadlocker Red used for?

A: This product provides high holding power for slip and press fits, helping secure studs and bolts.

Q: Can Permatex 27140 be removed later, and how?

A: Removal may require heat or special tools; follow safe procedures to break the bond.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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