Instruments

Why does everyone know Cog, and Shpuntik is presented incorrectly?Instruments

We are familiar with these heroes of the famous cartoon from childhood - Vintik and Shpuntik. And their names seem to be simple and understandable. In fact, there are no mistakes with just the name...

Nut: features, varieties, scope Instruments

A nut is a fastener that contains a threaded hole for connecting to a screw, bolt, or stud. The nut can be of different shapes, as well as strength classes. In addition, fasteners are used in a wid...

What are the nuts: varieties, scope Instruments

A nut is a fastener that comes in many varieties. They differ not only in shape and strength class, but also in the field of application. Let's consider its main types and figure out where they are...

Self-tapping screw: varieties by material, purpose, shape Instruments

Self-tapping screws appeared on the market not so long ago, but they very quickly replaced their "older brother" - the screw. It is believed that these two fasteners are practically the same. Never...

Screw and self-tapping screw: what is the significant difference between fasteners?Instruments

Almost every one of us has come across such fasteners as self-tapping screws, screws, nuts, bolts and various screws. Today, self-tapping screws are most widely used, which appeared on the market n...

What it takes to drive a nail into a brick or concrete wall Instruments

It would seem that the science of hammering in nails is simple: they marked the right place, put the tip to the mark and hit the head several times with a hammer. Voila? May be. But only on conditi...

What liquid nails are made of and how to use them Instruments

Back in 1962, a unique building glue appeared, focused on difficult operating conditions. It was produced under the Liquid Nails brand, which translates from English as "liquid nails". Loved by man...

Old names for wooden nails for shoes and buildings Instruments

The question of how wooden nails were called in ancient Russia is still open to modern historians. There is an assumption that they were named differently, depending on the purpose for which they w...

Nails: what types exist, a brief description of the varieties Instruments

A nail is a simple fastening element, which is indispensable even in our age of information technology. Its structure is elementary: it consists of a cap and a rod with a pointed end. However, ther...

DIY hacksaw sharpening at home Instruments

Today, most of the instrument does not require much physical force. Everything we have is electric - a drill, a plane, a saw, a sander... But sometimes, you can't do without hand artillery. Or ther...