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Thread Lock
  1. Home
  2. Automotive
  3. Car Care
  4. Fillers, Adhesives & Sealants
  5. Sealants
  6. Thread Lock
  7. Permatex High Strength…
Permatex

Permatex High Strength Red Threadlocker 6 ml | Heavy-Duty Locking & Vibration Resistance

Permatex High Strength Red Threadlocker 6 ml | Heavy-Duty Locking & Vibration Resistance - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹1,400₹2,830

You save ₹1,430 (51%)

Qty
Permatex High Strength Red Threadlocker 6 ml | Heavy-Duty Locking & Vibration Resistance — 5 ml / Gel - High Strength
5 ml / Gel - High Strength
₹1,490
₹2,330
In Stock
Permatex High Strength Red Threadlocker 6 ml | Heavy-Duty Locking & Vibration Resistance — 6 ml / Liquid - High Strength
6 ml / Liquid - High Strength
₹1,400
₹2,830
In Stock
Permatex High Strength Red Threadlocker 6 ml | Heavy-Duty Locking & Vibration Resistance — 10 ml / Liquid - High Temperature
10 ml / Liquid - High Temperature
₹2,530
₹3,690
In Stock
Permatex High Strength Red Threadlocker 6 ml | Heavy-Duty Locking & Vibration Resistance — 36 ml / Liquid - High Strength
36 ml / Liquid - High Strength
₹2,990
₹5,000
In Stock

Estimated doorstep delivery by 25 Nov - 27 Nov from USA

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Tested and Trusted · Always Original & 100% Imported

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Sourced from US retailers
Sourced from US retailers
Factory-Sealed
Factory-Sealed
All Duties Included
All Duties Included
GST Invoice Issued
GST Invoice Issued
ExpressBox Tracked
ExpressBox Tracked
Secure Payments
14-Day Smile Guarantee
14-Day Smile Guarantee

Secure Heavy-Duty Fasteners at a Low Cost

About this item

Permatex High Strength Red Threadlocker is a liquid adhesive formulated for heavy-duty locking of threaded fasteners in automotive and industrial applications. It bonds securely to prevent loosening due to vibration, withstanding up to 3,000 PSI of holding power. Suitable for studs, bolts, and press fits from 3/8" to 1" (1mm to 25mm), it replaces set screws and snap rings, ensuring a permanent lock that resists vibration and shock. The product is factory-sealed, sourced from authorized US retailers, and includes all import duties, making it a reliable choice for Indian mechanics and DIY enthusiasts.

Many Indian vehicle owners report that Permatex Threadlocker Red provides a durable, vibration-resistant bond even in humid, hot climates. Review themes highlight its effectiveness on engine components, frame bolts, and suspension parts, with users noting easy application and removal with heat or special tools when needed. Imported directly from the USA, it offers a trusted alternative to local adhesives, with quick delivery via ExpressBox and a 14-day Smile Guarantee for satisfaction.

Ideal for heavy-duty automotive repairs, this 6 ml bottle offers a cost-effective, high-strength solution for locking fasteners securely. It is suitable for use in Indian workshops, garages, and DIY projects, providing a reliable, long-lasting bond that withstands vibration, heat, and moisture. Perfect for mechanics and car owners seeking authentic USA-quality sealants, with transparent import duties and fast delivery.

Key Features

  • Brand: Spray Nine Corporation/Knight
  • Replaces set screws and snap rings and also locks against vibration loosening
  • Suggested Applications: Cylinder block and rocker arm studs, ring gear bolts, frame bolts, shock absorber bolts
  • Well-suited for permanently locking studs and press fits

Why choose this product

Formulated for Heavy-Duty Automotive Use

Permatex High Strength Red Threadlocker is engineered for demanding applications, bonding securely to prevent loosening from vibration and shock. Its high PSI rating ensures reliable locking in engine, chassis, and suspension parts, making it a trusted choice for Indian mechanics and DIYers seeking USA-imported quality with fast delivery and duties included.

Ideal for Professionals & DIY Enthusiasts

This 6 ml bottle offers a cost-effective, high-strength locking solution suitable for heavy-duty automotive repairs in India. It is factory-sealed, sourced from authorized US retailers, and arrives quickly via ExpressBox, ensuring authentic, durable performance for all vehicle types.

How to use

  • Clean Threads — Ensure threads are dry and free of oil or grease. Apply a small amount of threadlocker to clean, dry threads for optimal bonding.
  • Apply & Tighten — Apply evenly on threaded fastener, tighten to specified torque. Allow 24 hours for full cure before use.
  • Disassembly — To remove, heat the fastener or use special tools. Reapply if disassembled for future maintenance.

Example scenarios

Typical situations where Permatex High Strength Red Threadlocker 6 ml | Heavy-Duty Locking & Vibration Resistance helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Ravi from Delhi, 35, reports engine bolt loosening in monsoon season, risking safety.

How this product helps

Applying Permatex Threadlocker locks bolts securely, preventing vibration loosening, with results visible after 24 hours, saving ₹ on repairs.

Specifications & installation

Specifications

Active IngredientRed Threadlocker Compound
Cure TypeAnaerobic
Maximum Temperature150°C (302°F)
Shelf LifeFactory-sealed, check manufacturer's date

Installation & usage

Suggested UseApply to clean, dry threads. Tighten fasteners to specified torque. Allow 24 hours for full cure.
ReapplicationReapply if disassembled, clean threads thoroughly.
Shelf Life on ArrivalUnopened, check manufacturer's date
Cost per use₹233 per ml — pack size and price included
Suitable forAutomotive fasteners, machinery, industrial equipment

How we compare

FeaturePermatex High StrengthOthers
Holding PowerProvides 3,000 PSI of locking strength, suitable for heavy-duty automotive fasteners.Local threadlockers typically offer lower PSI ratings, around 1,000-2,000 PSI, suitable for lighter applications.
Application & RemovalRemovable with heat or special tools, designed for durable, permanent locking.Often easier to remove but may not withstand vibration as effectively.
Durability in Indian ClimateResists vibration, heat, and moisture, suitable for Indian vehicle conditions.May degrade faster under high humidity and heat, reducing locking effectiveness.
Price & Cost-Per-Use₹233 per mlTypically ₹150-₹300 for similar 6 ml bottles, with lower PSI ratings.

Product details

SKUumm9064
GTIN00686226271006
BrandPermatex
Size6 ml (0.2 Fl Oz)
ColorRed
MaterialLiquid Adhesive
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About Permatex

Permatex is a leading US manufacturer specializing in high-strength adhesives and sealants for automotive and industrial use.

Compliance & Legal

This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.

Customer Reviews

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FAQ, See What Others Asked

Is bonding_adhesive safe to use near engine sensors and electronics?
Check the product label for a sensor-safe or low-volatility (oxime/neutral cure) designation. Permatex Red Threadlocker is formulated to lock fasteners securely, with minimal risk near sensitive electronics when used as directed.
What is the maximum temperature this threadlocker can withstand?
The product is rated for up to 150°C (302°F) continuous exposure, suitable for most engine bay applications in Indian vehicles, with heat required for removal.
Can I remove the threadlocker if needed?
Yes, removal may require heat or special tools. The product is designed for permanent locking but can be undone with proper heat application, making maintenance easier.
How do I ensure I buy authentic Permatex threadlocker in India?
Purchase from authorized US retailers via CrowCrowCrow, with factory-sealed packaging and all duties paid. Delivery is fast, with a 14-day Smile Guarantee for satisfaction.

Frequently bought together

Permatex High Strength Red Threadlocker 6 ml | Heavy-Duty Locking & Vibration Resistance

This item:

Permatex High Strength Red Threadlocker 6 ml | Heavy-Duty Locking & Vibration Resistance

₹1,400

Permatex High Strength Red Threadlocker 6 ml | Heavy-Duty Locking & Vibration Resistance

This item

Permatex High Strength Red Threadlocker 6 ml | Heavy-Duty Locking & Vibration Resistance

₹1,400

Total price:

₹6,710

You save ₹3,100 (32%) Extra

3 items selected

3 items

₹6,710

You save ₹3,100 (32%) Extra

Product Comparison

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Permatex High Strength Red Threadlocker 6 ml | Heavy-Duty Locking & Vibration Resistance
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Price
₹1,400
₹2,830
₹1,420
₹1,980
₹3,890
₹5,000
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Brand NamePermatexPermatexPermatexPermatexPermatexTeamFard-c-fix
Item FormLiquidN/AN/AN/AN/AN/AN/A
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹1,400₹2,830

You Save ₹1,430

Estimated doorstep delivery by 25 Nov - 27 Nov from USA
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Tracked from USA · duties included
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Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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vs
₹4,200+ (3× the price)
₹1,400 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included