All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Chemicals
Adhesives & Sealants
  • Fast-Drying Heat-Resistant Anaero Adhesive High-Strength Thread Locking Seal & Bonding Glue for Metal Screw Locks
  • Fast-Drying Heat-Resistant Anaero Adhesive High-Strength Thread Locking Seal & Bonding Glue for Metal Screw Locks
  • Fast-Drying Heat-Resistant Anaero Adhesive High-Strength Thread Locking Seal & Bonding Glue for Metal Screw Locks
  • Fast-Drying Heat-Resistant Anaero Adhesive High-Strength Thread Locking Seal & Bonding Glue for Metal Screw Locks
  • Fast-Drying Heat-Resistant Anaero Adhesive High-Strength Thread Locking Seal & Bonding Glue for Metal Screw Locks
  • Fast-Drying Heat-Resistant Anaero Adhesive High-Strength Thread Locking Seal & Bonding Glue for Metal Screw Locks
Fast-Drying Heat-Resistant Anaero Adhesive High-Strength Thread Locking Seal & Bonding Glue for Metal Screw Locks

Fast-Drying Heat-Resistant Anaero Adhesive High-Strength Thread Locking Seal & Bonding Glue for Metal Screw Locks

  • 500 - 4999 Pieces
    $5.60
  • 5000 - 9999 Pieces
    $5.35
  • >= 10000 Pieces
    $4.85

Customization:

Customized logo（Min.Order: 5000 pieces）
Customized packaging（Min.Order: 5000 pieces）
Graphic customization（Min.Order: 5000 pieces）
moq（Min.Order: 5000 pieces）
View product details

Fast-Drying Heat-Resistant Anaero Adhesive High-Strength Thread Locking Seal & Bonding Glue for Metal Screw Locks

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Thread Locking & Bonding: Designed to secure metal screws and bolts by creating a durable chemical bond between threads, preventing loosening due to vibration or mechanical stress.
  • Anaerobic Adhesive Technology: Cures in the absence of oxygen when confined between metal surfaces, ensuring strong, permanent adhesion without over-tightening.
  • Multi-Purpose Application: Serves as both a sealant and adhesive, effectively bonding metal, wood, leather, and other materials in dynamic environments.

Key features

  • 1. Anaerobic Adhesive Technology for Strong, Vibration-Resistant Bonds

    • With anaerobic adhesive technology, ensure secure fastening in oxygen-free environments, outperforming traditional adhesives that weaken under vibration. This chemical-treated formula creates a permanent bond between metal threads, reducing loosening risks in dynamic applications.

  • 2. Wide-Neck Dispenser for Precise, Waste-Free Application

    • With a wide-neck dispenser design, apply the adhesive directly to screw threads without dripping or excess waste. This ergonomic feature simplifies use compared to narrow nozzles that often lead to uneven distribution.

  • 3. Fast-Drying Formula for 3x Faster Assembly

    • With a fast-drying formula, complete assembly processes 3x faster than standard adhesives*, enabling rapid clamping and curing. Additionally, withstand temperatures up to 250°C, making it ideal for high-heat industrial settings.

  • 4. Versatile for Heavy-Duty Scenarios Across Industries

    • Designed for automotive, transportation, and woodworking applications, this thread locker ensures secure fasteners under extreme vibrations. Its medium viscosity adapts to diverse metal surfaces, from machinery components to automotive parts.

  • 5. Complies with Industrial Safety Standards for Metal Applications

    • With certifications aligned to industrial safety requirements*, this adhesive meets rigorous standards for metal fastening, ensuring reliability in demanding environments like manufacturing and transportation.

Product details

Fast-Drying Heat-Resistant Anaero Adhesive High-Strength Thread Locking Seal & Bonding Glue for Metal Screw Locks

The WCH5071 Fast-Drying Heat-Resistant Anaero Adhesive is a high-strength thread locking sealant designed for securing metal screws and bolts in demanding applications. Its anaerobic formula ensures rapid curing, superior heat resistance (up to 250°C), and versatility across industries like automotive, machinery, and transportation. With medium viscosity for precise application and chemical resistance, it prevents loosening due to vibration or environmental stress.

Technical specifications

FeatureSpecificationApplication Scenario
High-Strength Curing1,500 psi shear strengthSecuring heavy-duty machinery components
Fast-Drying FormulaFull cure in 10 minutesAssembly line production for automotive parts
Heat ResistanceContinuous use at 250°CHigh-temperature engine and boiler systems
Anaerobic TechnologyBonds in oxygen-free gapsThread sealing in enclosed metal joints
Medium Viscosity500–700 cpsLeak-proof coating on threaded fasteners

Customization guide

Adjustable viscosity levels (500–1,000 cps) and curing time (5–15 minutes) to meet specific requirements, such as fine-tuning for micro-thread screws or extended open time in low-temperature environments.

Get inspired

Ideal for securing bolts in automotive engines, sealing metal joints in industrial equipment, or reinforcing screws in transportation frameworks. With its heat and chemical resistance, it ensures long-term reliability even in harsh conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Curing Time15 minutes+30% faster+50% faster*
Heat Resistance200°C230°C250°C
Shear Strength1,000 psi1,200 psi1,500 psi
Viscosity Range500–700 cps600–800 cps700–1,000 cps

Supplier's note

  1. Technical Breakthroughs:

    • Heat Resistance: The Pro Model’s 250°C rating exceeds industry standards (200°C), enabling use in high-temperature engines.
    • Fast Curing: Advanced Model cures 30% faster than competitors, reducing downtime by 20%.
    • Material Compatibility: Works with metal, wood, leather, and more, thanks to tailored chemical stability.

  2. Version Selection Guide:

    • Base Model: Ideal for standard automotive or light industrial applications requiring basic heat resistance (≤200°C).
    • Advanced Model: Best for machinery and aerospace components needing faster curing and moderate thermal stress.
    • Pro Model: Required for extreme environments (e.g., aerospace engines) where 250°C resistance and maximum strength are critical.

With the Pro Model’s triple-industry-standard chemical resistance, you can safely secure fasteners in corrosive fluids while maintaining structural integrity. Pair its high viscosity with heavy-duty bolts to ensure zero leakage in high-pressure systems.

Frequently asked questions

  • Which threadlocker is best for heavy-duty metal screws in industrial settings?

  • How to clean the frothing nozzle? → How to clean the applicator after using anaerobic threadlockers?

  • Anaerobic vs Epoxy Adhesive: Which is better for metal screw joints?

  • Can WCH5071 threadlocker be customized for bulk industrial orders?

  • Is WCH5071 threadlocker heat-resistant for high-temperature machinery parts?

  • What applications suit Fast-Drying Heat-Resistant Thread Lockers?

  • Does medium-viscosity threadlocker suit small metal screws?

  • How to store anaerobic threadlockers to maintain effectiveness?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard Anaerobic ThreadlockerGeneral mechanical assemblyASTM F739 compliant, 150°C max temp, 5 N·cm breakaway torque, 500 cP viscosity, 24h cure timePrevents loosening, reusable with heat, cost-effectiveLow temperature resistance, slower cure, weaker bond strength (▲ base)
Our Base ThreadlockerIndustrial machinery, automotive partsASTM F739 compliant, 180°C (▲1), 8 N·cm (▲1), 700 cP (▲), 12h cure (▲1)Improved temperature resistance, faster cure, stronger bond than industryRequires clean surfaces, moderate cost increment (▲ advanced)
Our Advanced ThreadlockerHigh-vibration machinery, aerospaceASTM F739, 220°C (▲▲), 12 N·cm (▲▲), 800 cP (▲), 8h cure (▲▲), ASTM D543 50+ chemicals (▲▲)Highest strength, fastest cure, chemical resistance, extreme temp toleranceHigher cost, specialized application requirements
Cyanoacrylate (Super Glue)Electronics, small part assemblyCures in 10–30 sec, 10 N·cm bond strength, 100 cP viscosity, -20°C to 80°C rangeInstant bonding, strong on plastics, no mixing requiredBrittle joints, limited temperature resistance, not reusable
Epoxy ResinsHeavy-duty bonding, structural repairs20 N·cm strength, gap-filling, 150°C max temp, 24–72h cure, ASTM D638 compliantHigh durability, gap-filling, strong on metals/plasticsLong cure time, requires mixing, brittle under stress
RTV Silicone SealantWeatherproofing, high-temp sealingFlexible, -50°C to 250°C, UV-resistant, 50 Shore A hardness, ASTM D2240 compliantFlexible joints, wide temperature range, weather-resistantLower bond strength, slower cure, not suitable for high-stress applications

Related searches

carbon fiber hood r32 gtr hooddrill bit setcustom dog sweatersluxury bridal gowntea towels kitchen tea towel setcultivator tiller cultivator powerful tiller dash camera 1080Pcoconut monoethanol amidecmeacoconut monoethanol amide supplierflat sewing machine jeans sewing machineoriginal bcr12pm-12 bcr12pm to220f transistor inice cube maker3 in 1 bean bag tossvelvet jewellery pouch velvet drawstring bagsfactory price coal wash vibration sievingempty lip gloss tubes

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.