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Thread Lock

316 Fastening Shop Range of Thread Lock

The 316 Fastening Shop range of thread lock products is designed to secure threaded fasteners such as bolts, nuts and screws, preventing them from loosening due to vibration, movement or thermal expansion. Thread locking compounds are liquid adhesives applied to threads before assembly, where they cure to form a strong bond that locks the fastener in place while helping seal against leaks and corrosion.

These products are commonly used in marine, automotive, construction and industrial installations, helping maintain the integrity of mechanical assemblies and reducing the need for additional locking devices.

Key Features

  • Locks threaded fasteners in place to prevent loosening from vibration

  • Seals threads to help prevent leaks and corrosion

  • Helps maintain correct clamp load in bolted assemblies

  • Suitable for bolts, screws, studs and threaded fittings

  • Available in different strengths depending on removal requirements

  • Ideal for marine, mechanical, construction and industrial applications

Common Types

  • Low Strength Thread Lock – suitable for small fasteners that may require frequent removal

  • Medium Strength Thread Lock – general-purpose locking that can usually be removed with standard tools

  • High Strength Thread Lock – heavy-duty locking for critical fasteners where permanent fixing is required

The 316 Fastening Shop thread lock range provides a reliable solution for securing threaded fasteners, helping ensure assemblies remain tight, sealed and protected in demanding environments.