Quality screws and bolts
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Safety and quality guaranteed

Certified productions and materials.

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Free quotes and fast responses

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Continuous technical assistance
Continuous technical assistance

Contact us for any inquiries.

Over 56,000 articles in stock
Over 56,000 articles in stock

also available for immediate delivery!

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They say about us



"Very very satisfied, even if I try to think about it, I can't find anything wrong! Actually, I had to make a change to an order and you were very quick to do it. Truly excellent!"

Alessandro B.


"Material arrived on time, competitive price, so excellent service!"

Luca F.


"I am very satisfied. The goods arrived within the designated time and met expectations, the sales representative followed me more than excellently, from handling the request to the order. Truly an excellent first purchase."

Christian R.


"Everything very good, I even called the company to compliment them on the service and the goods. Everything arrived on time and the quality of the items is okay. I was very well assisted by the sales department."

Corrado B.


"You were the best! Everything impeccable: speed, quality, and great prices. Quick responses and good delivery times, I really can't complain about anything."

Gianluca C.


"10 out of 10 everywhere! I feel good with you! This is demonstrated by the fact that our turnover is constantly increasing... I wouldn't change anything."

Federico R.


"I am very, very satisfied with Univiti; I really have no complaints! On the contrary, even when I have special or urgent requests, I am always served impeccably. So for me, the service is perfect as it is, and the delivery times and the quality of the goods are excellent!"

Francesco D.I.


"We are happy with everything! The sales representative is very kind and I feel great. The responses are quick...the warehouse is perfect! From my experience, I have nothing to change because with you I feel supported, unlike with other companies. When I need advice on certifications, which are complicated to obtain for screws, I always receive excellent assistance, which is no small thing."

Giulia C.


"We have been customers of Univiti for a long time. We always find the items we need at competitive prices and within the expected time frames. We have never had any problems; in fact, even with special requests and quantities, they always manage to be excellent."

Dott.ssa. Giulia F.


"We recently made our first purchase at Univiti and we were really satisfied! I had a great experience with the sales representative who assisted me. We had difficulties identifying the correct sizes and received excellent technical support, which helped us determine the most suitable ones! So, truly excellent service! We are very satisfied!"

Claudio

Our customers have appreciated

High level of service

We ensure that you are always satisfied.

Advanced Organization and technology

Our expansion is supported by continuous investments in technology and training..

Top-rated Usability in Italy

Experience our online service: maximum reliability.

High Quality-Price Ratio

We thoroughly research to find the best at the best price.

Read the articles from experts in screws and bolts

Complete Guide to Bolt Classification According to ISO

Complete Guide to Bolt Classification According to ISO

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....

Read more ...
Self-Locking Nuts: What Are They and How Do They Work?

Self-Locking Nuts: What Are They and How Do They Work?

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....

Read more ...
Knurled Washers: What Are They Used For?

Knurled Washers: What Are They Used For?

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...

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Anchor Bolts: What Are They and What Are They For?

Anchor Bolts: What Are They and What Are They For?

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...

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Nord Lock and Grower Washers: What Are They For?

Nord Lock and Grower Washers: What Are They For?

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...

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What is Galvanizing: A Comparison of Types

What is Galvanizing: A Comparison of Types

Galvanizing is a process generally carried out on metallic artifacts, where a layer of zinc is applied as protection against corrosion. To achieve excellent results from the galvanizing process, it is fundamentally important to take into consideratio...

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Belleville Washers: What Are They For?

Belleville Washers: What Are They For?

Belleville washers, 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....

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Tamper-Proof Screws: What Are They?

Tamper-Proof Screws: What Are They?

Tamper-proof screws, also known as security or anti-theft screws, are recognized by the special configuration of their head or type of drive. One of the advantages of this product is the vast array of combinations and options between the type of head...

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Cotter Pins: Features and Types

Cotter Pins: Features and Types

Cotter pins are mechanical fastening elements that prevent a nut or pin from sliding out of its seat. There are several types of cotter pins, among the most commercially available we can find: standard, elastic, snap, and ring types....

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Torque Wrench: What Is It For and How Is It Used?

Torque Wrench: What Is It For and How Is It Used?

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, ...

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Frequent questions



Within our site, you can browse our full product catalog. To send us a quote request, simply select the item you need and add it to your cart. Once these steps are completed, you will be asked to fill in a form with your company's details.

After completing the form, you can proceed to send us the quote request. You will receive a copy of your request at the email address specified in the form, so you will know that the submission was successful.

Our commercial staff will respond to the contact email provided, sending you a dedicated quote with prices and availability listed.



No, our company only serves VAT registered businesses.



If you need to request further information or send us attachments such as technical drawings, Excel files, or PDFs, you can contact our staff at the email: commerciale@univiti.it.