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Thread Lock
  1. Home
  2. Automotive
  3. Car Care
  4. Fillers, Adhesives & Sealants
  5. Sealants
  6. Thread Lock
  7. Vibra-TITE 121 Medium…
Vibra-TITE

Vibra-TITE 121 Medium Strength Threadlocker 50 ml | Removable Anaerobic Sealant for Automotive & Machinery

Vibra-TITE 121 Medium Strength Threadlocker 50 ml | Removable Anaerobic Sealant for Automotive & Machinery - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹4,470₹6,350

You save ₹1,880 (30%)

Qty
Vibra-TITE 121 Medium Strength Threadlocker 50 ml | Removable Anaerobic Sealant for Automotive & Machinery — 50 milliliters
50 milliliters
₹4,470
₹6,350
In Stock
Vibra-TITE 121 Medium Strength Threadlocker 50 ml | Removable Anaerobic Sealant for Automotive & Machinery — 250 milliliters
250 milliliters
₹11,730
₹17,440
In Stock

Estimated doorstep delivery by 23 Nov - 25 Nov from USA

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Secure Fastening at a Competitive Price

About this item

Vibra-TITE 121 Medium Strength Threadlocker is a versatile anaerobic sealant designed for automotive and machinery fasteners. Available in a 50 ml bottle, it effectively locks nuts and bolts from 6 to 20mm diameter, providing a reliable seal that resists vibration and loosening.

Its thixotropic chemistry prevents run-off and migration after application, ensuring parts are lubricated and easy to disassemble with standard tools after curing. Suitable for gearboxes, drive shafts, hydraulic bolts, and more, it replaces lock washers and plastic inserts, offering a durable, rust-resistant seal.

Imported directly from USA, this product supports Indian mechanics and engineers with high-quality, factory-sealed sealants. Expect delivery in 11-13 days with all duties included, ensuring quick, hassle-free setup for your automotive or industrial needs.

Key Features

  • Lock and seal threaded fasteners
  • Stop fasteners from loosening from shock and vibration
  • Performs better than lock washers, bevel washers and other forms of mechanical locking devices
  • Alleviates rust-lock
  • Prevent leakage

Why choose this product

High-Quality USA-Imported Sealant

Vibra-TITE 121 is a USA-manufactured anaerobic threadlocker, meeting high standards for durability and reliability. Its thixotropic chemistry prevents migration, ensuring a clean, effective seal for fasteners in Indian vehicles and machinery. Supports disassembly with standard tools, ideal for maintenance and repair professionals seeking trusted performance.

Ideal for Automotive & Industrial Use

Supports fasteners in gearboxes, drive shafts, hydraulic systems, and construction equipment. Suitable for fasteners 6-20mm, supporting disassembly and reapplication. Skip if you need a permanent lock or are working with sensitive electronics. Supports quick, reliable assembly in Indian workshops.

How to use

  • Prepare threaded parts — Ensure all parts are clean, dry, and free from oil or grease before application for optimal adhesion.
  • Apply threadlocker — Apply a small amount of Vibra-TITE 121 from the bottle onto the threaded fastener, covering all threads evenly.
  • Assemble and cure — Tighten fasteners to specified torque. Allow 24 hours at 68°F for full cure, or 20 minutes fixture speed at 77°F.

Example scenarios

Typical situations where Vibra-TITE 121 Medium Strength Threadlocker 50 ml | Removable Anaerobic Sealant for Automotive & Machinery helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

An Indian mechanic working in Mumbai needs a reliable fastener lock for gearboxes exposed to monsoon humidity, requiring easy disassembly after repairs.

How this product helps

Vibra-TITE 121 supports disassembly with standard tools, resists rust and vibration, and arrives in 11-13 days with duties included.

2
Scenario 2
Illustrative example
Where it helps

An industrial workshop in Delhi needs a durable sealant for hydraulic bolts that can withstand high temperatures and vibrations.

How this product helps

Supports fasteners from 6-20mm, full cure in 24 hours, imported from USA, delivered in 11-13 days.

Specifications & installation

Specifications

Cure Time24 hours at 68°F
Fixture Speed20 minutes at 77°F
Maximum Gap Fill0.007 inches
Specific Gravity1.07
Shelf Life18 months at 22°C

Installation & usage

Fastener Range6-20mm diameter nuts and bolts
Support DisassemblySupports standard tool removal after full cure
Shelf Life12 months at 68°F
ReapplicationSupports multiple disassemblies
Storage ConditionsStore in cool, dry place between -10°C to 30°C
Cost per use₹4,470 per bottle

How we compare

FeatureVibra-TITE 121 MediumOthers
Support for disassemblySupports multiple disassemblies with standard tools, full cure in 24 hours, gap fill of 0.007 inchesMost local threadlockers support single use, full cure varies, gap fill often less than 0.005 inches
Vibration resistanceSupports high vibration environments, typical breakaway strength 120/45 lbsMany local products support moderate vibration, lower breakaway strength
Support fastener sizeSupports 6-20mm diameter fastenersSupports 6-20mm fasteners, common in Indian automotive parts
Shelf life & storageSupports 18 months shelf life at 22°C, store in cool dry placeShelf life varies, typically 12-24 months, store in dry place

Product details

SKUswp0665
GTIN00745619121509
BrandVibra-TITE
Size50 milliliters (1.69 Fl Oz)
ColorBlue
MaterialHAWA
Item FormLiquid

About Vibra-TITE

Vibra-TITE is a leading manufacturer of industrial adhesives and sealants, trusted worldwide for quality and innovation in fastening solutions.

Compliance & Legal

This is a non-medical industrial adhesive. Supportive of mechanical fastening, not for medical or food contact use.

Customer Reviews

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FAQ, See What Others Asked

Is threadsealing_adhesive safe to use near engine sensors and electronics?
Vibra-TITE 121 is an anaerobic sealant designed for mechanical fasteners. It does not contain corrosive components and is suitable for use near engine sensors and electronics when used as directed. Always ensure parts are clean and dry before application.
What is the full cure time for this threadlocker?
The full cure time is 24 hours at 68°F (20°C). Fixture speed without primer is approximately 20 minutes at 77°F (25°C), supporting quick assembly in Indian workshops.
Can I disassemble fasteners sealed with Vibra-TITE 121?
Yes, the product supports disassembly with standard tools after full cure, making maintenance and repairs easier without damaging fasteners.
How does this threadlocker compare to lock washers?
Vibra-TITE 121 provides better vibration resistance and easier disassembly than traditional lock washers, supporting reliable fastening in shock-prone environments.
Is this product suitable for automotive applications in India?
Yes, it is ideal for automotive fasteners like gearboxes and drive shafts, supporting disassembly and vibration resistance in Indian conditions.

Frequently bought together

Vibra-TITE 121 Medium Strength Threadlocker 50 ml | Removable Anaerobic Sealant for Automotive & Machinery

This item:

Vibra-TITE 121 Medium Strength Threadlocker 50 ml | Removable Anaerobic Sealant for Automotive & Machinery

₹4,470

Vibra-TITE 121 Medium Strength Threadlocker 50 ml | Removable Anaerobic Sealant for Automotive & Machinery

This item

Vibra-TITE 121 Medium Strength Threadlocker 50 ml | Removable Anaerobic Sealant for Automotive & Machinery

₹4,470

Total price:

₹10,610

You save ₹4,190 (28%) Extra

3 items selected

3 items

₹10,610

You save ₹4,190 (28%) Extra

Product Comparison

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Spec
Price
₹4,470
₹6,350
₹3,890
₹5,000
₹2,250
₹3,450
₹1,750
₹1,810
₹6,600
₹9,580
₹13,380
₹26,880
₹2,630
₹3,970
Brand NameVibra-TITEPermatexLoctitePermatexRezpuaoFreudMaster Lock
Item FormLiquidN/AN/AN/AN/AN/AN/A
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹4,470₹6,350

You Save ₹1,880

Estimated doorstep delivery by 23 Nov - 25 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
₹13,410+ (3× the price)
₹4,470 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