Bolt corrosion-proof A2 DIN933 М3х8

Stainless bolt A2 DIN933 M3x8 are metal fasteners used in everyday life, at work, in industry. Among all types of fasteners, the most widely used types are bolts, screws and rods. The most common and reliable element of fastening products is a bolt - hardware in the form of a threaded stud and, as a rule, with a hex head. By the type of threading, they are distinguished: models with a partial thread (applicable for connecting several parts) and with a full thread (the most common and universal model).

For more specialized fastener purposes, screws are used. Screws are a metal rod with a slot (or a slotted head), such fasteners are used, as a rule, to attach a part to a surface. In addition to the basic dimensions, the screws differ in the type of slotted heads.

The assortment of the store contains not only the most common types of bolts - bolts with metric threads (hex head, square head, square head, furniture, ring, structural), but also rarer subspecies - models with a hex head and inch thread.

The most popular because of their properties are metal products made of stainless steel A2 and A4.

Steel A2 - (American analogue of AISI 304) is the most common type of austenitic stainless steel. steel in metal products.

Products made of such steel have good corrosion resistance in clean water and in air, are non-toxic, non-scalding, weldable and do not become brittle.

They are used in different industries where there are a number of requirements for hardware, which are indicated above.

A2 stainless steel fasteners are not suitable for use in acids and chlorine-containing environments.

A4 steel - (American analogue of AISI 316) is very similar in properties and composition to A2 stainless steel, the main difference is the addition of 2-3% molybdenum.

Because of molybdenum, such stainless steel significantly increases its resistance to corrosion in acidic and other corrosive environments, therefore it is often called "acid-resistant steel" by the people.

Accordingly, fasteners and rigging made of A4 steel are widely used in shipbuilding and other industries where good resistance to acidic and other aggressive environments is required from metal products.

You can buy the Bolt corrosion-proof A2 DIN933 M3x8 from us at the most favorable price in Ukraine. A wide range of products allows us to quickly and efficiently fulfill any orders, helping to complete any construction work on time.