Product Information

The DIN 933, DIN 934, and DIN 125 standards represent three fundamental pillars in the world of screws and bolts. In this article, we analyze their characteristics, differences, and areas of application to understand how standardization guarantees sa...

Often invisible, yet essential: hex socket set screws make it possible to secure components in a simple and effective way. In this article, we explain what they are, how they work, and the differences between the various tip types....

Compact, durable, and precise: Allen screws are essential in many mechanical applications. A comprehensive guide to understanding types, materials, sizes, and differences compared to hex head screws....

Over time, classifications and nomenclatures for bolts have been defined to regulate their mechanical and physical characteristics, both at national and international levels. Specifically, the main standards for fasteners are ISO, DIN, and UNI....

Washers are a mechanical item generally placed between the nut of a bolt and the object to be locked. Their main task is to distribute the clamping load over a larger surface than that covered by a bolt or screw (a very advantageous functionality wit...

Anchor Bolts are elements used in various sectors, from construction to telecommunications, for the construction and securing of load-bearing structures. They can be made with different head and shank shapes, with various types of materials and surfa...

Assembling objects, tools, or furniture is an activity that requires secure tightening, thus tightening the used elements to the right point. This activity cannot be left to chance but it is appropriate to know well the torque values of bolts, nuts, ...

Self-tapping screws are used to quickly, simply, and stably connect thin plastic sheets, metals, light alloys, wood, and other ductile materials. The threading of these screws is created following a particular geometry, to ensure a decent resistance ...

Washers are a mechanical component that is generally placed between the nut of a bolt or under the head of a screw and the component to be locked. For many, this particular part is relegated to the task of increasing the locking of the bolted union t...

In bolted connections subjected to continuous stresses, there is often a serious risk that the nut may loosen from the screw. For this reason, self-locking (or self-braking) nuts have been developed and designed....

Disc Springs, a mechanical component within the washer family, are easily recognized by their distinctive conical shape, which gives the part elasticity and the capacity to absorb high loads even in a small housing space....

Anchors are supports designed to allow greater adherence of the screw inside the wall. It is, therefore, a wall fixing system that adapts well to every need thanks to the different types of products available on the market....