Fixman Nyloc Lock Locking Nut Pack 742547

Introducing the Fixman Nyloc Locking Lock Nut 108 Piece Set

Barcode: 5024763163623

MPN: 742547

Overview

The Fixman Nyloc Locking Lock Nut 108 Piece Set is a practical assortment for secure fastening where vibration could loosen standard nuts. Each Nyloc nut features an integrated nylon insert that grips the thread to help maintain a tight hold, making them ideal for automotive, machinery, workshop and general DIY projects. The zinc-plated finish adds corrosion resistance for longer service life, and the set comes supplied in a handy compartment case so you can quickly find the size you need and keep your fixings organised.

Key Features

• Nyloc locking nuts with nylon insert to help resist loosening from vibration

• Zinc-plated finish for improved corrosion resistance and durability

• Mixed size assortment to cover common workshop and DIY needs

• Ideal for automotive repairs, construction tasks and general maintenance

• Supplied in a compartment storage case for easy organisation and access

• Helps create secure, reliable fastenings for long-term holds

Specifications

• Brand: Fixman

• MPN: 742547

• Set Size: 108 pieces

• Type: Nyloc locking lock nuts (nylon insert)

• Finish: Zinc plated

• Sizes Included: M5, M6, M8, M10, M12

• Packaging: Compartment storage case

Applications

• Automotive repairs and maintenance (brackets, mounts, panels)

• Machinery, tools and workshop assemblies subject to vibration

• Construction and fabrication projects requiring secure fasteners

• Home DIY tasks where nuts may otherwise work loose over time

How to Use

• Select the correct nut size for the bolt/thread

• Start the nut by hand to avoid cross-threading

• Tighten until the nylon insert engages and the nut is fully seated

• Use the correct spanner/socket size for controlled tightening

• For best results, use with clean, undamaged threads

Fixman Nyloc Lock Nut 108 Piece Set – Key FAQs

• What is a Nyloc lock nut used for?
  A Nyloc nut has a nylon insert that grips the bolt thread, helping prevent the nut loosening due to vibration or movement in assemblies.

• Are these nuts reusable?
  They can often be reused if the nylon insert still provides resistance, but for critical fixings or where maximum locking is needed, replacing is recommended.

• What sizes are included in this set?
  This assortment includes M5, M6, M8, M10 and M12 lock nuts, covering many common workshop, automotive and DIY applications.

• Do zinc-plated nuts resist rust?
  Zinc plating improves corrosion resistance in normal conditions, helping extend service life. For harsh outdoor or marine environments, consider stainless alternatives.

• Do I need special tools to fit them?
  No, standard spanners or sockets are suitable. Tighten until the nut seats properly and the nylon insert is engaged for a secure hold.