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Z-42 Threadlocking Compound - Blue - Removeable

Z-42 Threadlocking Compound - Blue - Removeable

Brand: Zap

Part No: 5525735-1


THIS ITEM IS TEMPORARILY UNAVAILABLE.

PLEASE SEE ITEM #S-G06/10 AS A REPLACEMENT

Zap Z-42 Threadlocking Compound - Blue - Removeable (part no. 5525735-1) is a medium-strength blue thread locker formulated to seal metal fasteners against vibration. Ideal for set screws, axle and drive nuts, and engine mounting screws on R/C cars, helicopters, boats, and aircraft, it helps keep assemblies secure while still allowing disassembly later with standard hand tools.

Key Features

  • Medium strength compound that resists vibration
  • Parts can be disassembled with hand tools
  • Works best on metal and aluminium

Tech Specs

  • Weight: 5.67g (0.2oz)
  • Colour: Blue
  • Material: Thread locker
  • Shipping weight: 0.02kg (0.05lbs)

Typical Applications

  • R/C: airplanes, helicopters, cars, and boats
  • General: autos, boats, snow mobiles, lawn equipment, tools, bicycles, and toys

Z-42 Thread Locker (Blue)

Professional Strength Vibration Protection for Metal Fasteners

Z-42 Thread Locker is a premium-grade "Blue" anaerobic adhesive designed to prevent the loosening of metal nuts, bolts, and screws. It is the ultimate insurance policy for any mechanical assembly, ensuring that fasteners stay securely in place even when subjected to extreme vibration, thermal expansion, and mechanical shock.

Why Engineers & Hobbyists Choose Z-42:
  • Vibration-Proof: Specifically formulated to lock set screws, axle nuts, and engine mounts that would otherwise vibrate loose.
  • Removable Strength: Provides a medium-strength bond that holds securely but allows for disassembly with standard hand tools.
  • Versatile Protection: Not just for hobbies; it is equally effective on cars, motorcycles, bicycles, lawn equipment, and power tools.
Targeted Applications RC Aeroplanes, Helicopters & Cars

A "must-have" for every flight box and pit bag. Use Z-42 on engine mounting screws, rotor head assemblies, and drivetrain components. It is essential for any metal-to-metal contact point on RC helicopters and nitro-powered vehicles where high-frequency vibration is constant.

Automotive & Workshop

From bicycle brake callipers to lawnmower deck bolts, Z-42 keeps your equipment safe and operational. It seals threads against leakage and prevents corrosion, making future maintenance easier while ensuring current layout integrity.

Pro-Tips for a Secure Lock
  • Precision Application: A little goes a long way. Apply a single small drop directly to the threads before assembly. For micro-fasteners, use Zap Flexi-Tips or Z-Ends for pinpoint accuracy.
  • Clean Threads: For the strongest possible bond, ensure metal threads are free from oil, grease, or dirt before applying the locker.
  • Removing Stubborn Screws: If a fastener is difficult to remove after the Z-42 has hardened, simply apply localised heat using a soldering iron or small torch to soften the adhesive, then unscrew as normal.
Technical Specifications Feature Detail
Type Medium Strength (Blue) Anaerobic
Compatibility Metal-to-Metal fasteners only
Removability Removable with standard hand tools
Best For Set screws, engine mounts, axle nuts, and bicycles

Z-42 Threadlocking Compound - Blue - Removeable Key Features:

  • Premium grade
  • Formulated for metal to metal
  • Disassembles with hand tools
  • Prevents loosening due to vibration
  • Resistant to petrol and oil etc

Z-42 Threadlocking Compound - Blue - Removeable Tech Specs:

  • Weight: 21g / 0.2oz
  • Shipping Weight: 0.02kg / 0.05lbs
  • Application: Array
  • Works On: Metal - Most Metals_ _
  • Age Recommendation: 14+
  • Colour: Blue
  • Material: Thread Lock


    Key Info:
    • Brand: Zap
    • Part No: 5525735-1
    • Barcode: 087093006553
    • Adhesive Type: Threadlock
    Standard Shipping

    £3.95 to most of the UK

    Express Shipping

    £6.95 to most of the UK

    Worldwide Shipping

    Available at checkout

    Reviews
    5/5 (2 reviews)
    26th March 2019

    works just as well as blue thread lock from lock tight, been using it for a while and have never had a problems.

    8th April 2020

    first class service

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