Permatex - 27740 Large Diameter Threadlocker Red Cd 36ml | PX27740
Permatex - 27740 Large Diameter Threadlocker Red Cd 36ml | PX27740

Permatex - Large Diameter Threadlocker Red Cd 36ml | PX27740

$37.15
$40.40
$37.15
Vendor: Permatex
SKU: PX27740

Permatex Large Diameter Threadlocker Red (PX27740) is a high-strength anaerobic threadlocker specifically formulated for locking and sealing large bolts, studs and threaded assemblies 25mm (1") or larger in diameter. Designed for heavy-duty applications where future disassembly is unlikely, it delivers exceptional holding...

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Permatex Large Diameter Threadlocker Red 36ml | PX27740

Permatex Large Diameter Threadlocker Red (PX27740) is a high-strength anaerobic threadlocker specifically formulated for locking and sealing large bolts, studs and threaded assemblies 25mm (1") or larger in diameter. Designed for heavy-duty applications where future disassembly is unlikely, it delivers exceptional holding power while protecting against vibration loosening, corrosion and leakage.

► Key Features

  • High-strength threadlocker for large diameter fasteners 25mm (1") and larger
  • Locks and seals threaded assemblies against vibration loosening
  • Adds up to 3,000 PSI holding power on slip and press-fit assemblies
  • Helps prevent corrosion and leakage through threaded connections
  • Ideal for permanently locking studs and press-fit components
  • OEM specified for heavy-duty applications
  • Cures without cracking or shrinking
  • May require heat or specialised tools for removal after curing

► Technical Specifications

  • Type: High-Strength Anaerobic Threadlocker
  • Size: 36ml
  • Colour: Red
  • Strength: High Strength / Permanent Locking
  • Fastener Size: Suitable for 25mm (1") diameter and larger
  • Temperature Range: -54°C to 149°C (-65°F to 300°F)
  • Holding Power: Up to 3,000 PSI on slip and press-fit assemblies
  • Resistance: Shock, vibration, leakage and corrosion
  • Recommended Applications: Frame brackets, suspension fasteners, shock absorber mounts, wheel studs, frame bolts and other large-diameter threaded assemblies
  • Brand: Permatex
  • Part No.: PX27740

► Why Tradies Grab This

When large fasteners absolutely need to stay put, this threadlocker delivers. Built for heavy-duty equipment, transport, automotive and industrial maintenance applications, it provides long-term locking strength that stands up to shock loads, vibration and harsh operating environments. Perfect for critical assemblies where reliability matters.

► Industrial Shed’s Trade Guarantee – Shop with Confidence

  • We Stand By Our Gear: Trade-quality products selected for dependable performance.
  • Loyalty Matters: Trade account perks for repeat customers.
  • Real Support, No Runaround: Backed by people who understand workshop and site requirements.
  • Fast Delivery, Every Time: Get what you need without delays.

► Stock won’t last — get yours now at Industrial Shed!

Product size
36mL
Product weight
60 g
Material
Anaerobic methacrylate adhesive
Category
Threadlockers
Shipping calculated at checkout

Enter your delivery address at checkout to see the cost.

Subtotal: $37.15
Product specifications
Category
Threadlockers
Material
Anaerobic methacrylate adhesive
Product size
36mL
Product weight
60 g
Length
25 mm
Width
97 mm
Height
200 mm
Barcode
686226277404

  • On time, every time

    Delivery across Australia, with tracking sent after dispatch. Ordering a large or heavy item? Ask our team to confirm freight costs and delivery arrangements before you buy.

    Delivery information

  • Secure payments

    Pay through our secure checkout with the card and express payment options available for your order. Review your items, delivery charges and total before confirming payment.

  • 100% happiness guarantee

    Need help after your purchase? Contact our Somerville team with your order number. We can help with product issues and explain your return options, including conditions and exclusions.

    Returns and support
Description  

Permatex Large Diameter Threadlocker Red 36ml | PX27740

Permatex Large Diameter Threadlocker Red (PX27740) is a high-strength anaerobic threadlocker specifically formulated for locking and sealing large bolts, studs and threaded assemblies 25mm (1") or larger in diameter. Designed for heavy-duty applications where future disassembly is unlikely, it delivers exceptional holding power while protecting against vibration loosening, corrosion and leakage.

► Key Features

  • High-strength threadlocker for large diameter fasteners 25mm (1") and larger
  • Locks and seals threaded assemblies against vibration loosening
  • Adds up to 3,000 PSI holding power on slip and press-fit assemblies
  • Helps prevent corrosion and leakage through threaded connections
  • Ideal for permanently locking studs and press-fit components
  • OEM specified for heavy-duty applications
  • Cures without cracking or shrinking
  • May require heat or specialised tools for removal after curing

► Technical Specifications

  • Type: High-Strength Anaerobic Threadlocker
  • Size: 36ml
  • Colour: Red
  • Strength: High Strength / Permanent Locking
  • Fastener Size: Suitable for 25mm (1") diameter and larger
  • Temperature Range: -54°C to 149°C (-65°F to 300°F)
  • Holding Power: Up to 3,000 PSI on slip and press-fit assemblies
  • Resistance: Shock, vibration, leakage and corrosion
  • Recommended Applications: Frame brackets, suspension fasteners, shock absorber mounts, wheel studs, frame bolts and other large-diameter threaded assemblies
  • Brand: Permatex
  • Part No.: PX27740

► Why Tradies Grab This

When large fasteners absolutely need to stay put, this threadlocker delivers. Built for heavy-duty equipment, transport, automotive and industrial maintenance applications, it provides long-term locking strength that stands up to shock loads, vibration and harsh operating environments. Perfect for critical assemblies where reliability matters.

► Industrial Shed’s Trade Guarantee – Shop with Confidence

  • We Stand By Our Gear: Trade-quality products selected for dependable performance.
  • Loyalty Matters: Trade account perks for repeat customers.
  • Real Support, No Runaround: Backed by people who understand workshop and site requirements.
  • Fast Delivery, Every Time: Get what you need without delays.

► Stock won’t last — get yours now at Industrial Shed!

Shipping  

Delivery options

We deliver across Australia. Freight costs depend on the item's size, weight and delivery address. Use the freight form above to request a price for this product.

Local delivery and collection

Local delivery is available on the Mornington Peninsula. You can also collect from Factory 1/30 Simcock Street, Somerville VIC 3912. Wait for your collection confirmation before coming in.

Tracking and delivery questions

Tracking details are sent after dispatch. For delivery timing, access requirements or help with a bulky item, call 03 5978 0078.

Read the shipping and delivery policy

Returns  

Start a return

Contact us with your order number and the reason for the return. We will confirm the next steps before you send anything back.

Change of mind

The returns policy allows 14 days from delivery for eligible unused items in their original condition and packaging. Special orders and custom products are excluded from change-of-mind returns. Other exclusions may apply.

Faulty or damaged items

Send photos and a description of the problem to supportHQ@industrialshed.net.au, or call 03 5978 0078.

Read the full returns and refund policy

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