Category: Inside Sentinel

When it comes to securing critical components in industries such as aerospace, automotive, infrastructure, and defence, the integrity of fastened joints can make the difference between success and catastrophic failure.

When it comes to security screws, performance isn’t just about material or drive type – it’s also about how well the screw holds up under stress. Whether you’re fastening critical

Hydrogen embrittlement affects fasteners and is a hidden enemy in engineering – a silent, invisible failure mechanism that can compromise the integrity of fasteners used in everything from aircraft and

If you’ve ever shopped for screws, nuts, or bolts, you’ve probably noticed numbers like 8.8, 10.9, or Grade 5 stamped onto their heads. These numbers aren’t random; they indicate the

Fasteners play a crucial role in structural integrity, mechanical efficiency, and overall safety in various industries, from aerospace and automotive to construction and manufacturing. While much attention is given to

When assembling machinery or structures, ensuring fasteners are tightened correctly is essential for safety, performance, and longevity. One critical aspect of achieving this is understanding how to calculate fastener torque.

Thermal conductivity is a material property that measures the ability of a substance to conduct heat. While it is a critical consideration in engineering and material science, its role in

Grub screws may be small, but they play an essential role in mechanical assemblies by holding components securely in place without protruding above the surface. In this guide, we’ll cover

Corrosion is a natural process where metals deteriorate due to reactions with environmental elements like moisture, oxygen, or chemicals. For screws, corrosion can weaken their structural integrity, shorten their lifespan,

When you think of security, the first things that might come to mind are alarm systems, cameras, or locks. Yet, there’s a quieter, subtler player in the world of security

When it comes to securing your property, choosing the right type of security screw is crucial. While both zinc-plated and galvanised security screws offer corrosion resistance, they differ in their

Security screws are a vital component in numerous applications, offering protection against tampering and unauthorised access. In this blog, we’ll explore the key aspects of 304 vs 316 stainless steels,