When you are looking for special bolts, have you ever thought about which exact type of bolt you are really looking for? Because the term special bolts does not only describe a single specific bolt that is searched for according to one criterion, but is a generic term that describes a whole package of special bolts. Surely you have gone on the search and entered the search term special bolts once in the big suchmaschine, so that you get a quick overview, which special fastening types are actually summarized under this term. This is exactly what this article is about. We would like to briefly summarize which types of screws are involved when customers are looking for special bolts. A special bolt always describes a broad term that includes all those bolts that are not used as standard bolts, thousands of times a day. But to be able to go into this in more detail, we first have to look at what common screws are? So the opposite of special bolts. Common screws are such screws, like cylinder screws with a hexagon socket. These are by no means special bolts, because you will find them in almost all fastenings on machines, devices or other units that can be held together in some way by screws. Let us now come back to the large group of special bolts. These screws are usually the minority and are only used on a few installations per day or these screws have very special tasks that have to be covered. For example, wheel bolts are among the special bolts that are used as anti-theft protection on motor vehicles. These are only rarely used in relation to the cylinder head screws. Or the shaft screws, which have a long shaft, which is designed with a fit, which position the components absolutely correctly at a position or a movement or rotation. Of course we cannot list all the special bolts that are available on the market, but as a rule of thumb you can always say that all the bolts that you do not know are usually included under special bolts and are usually only used by special engineering companies or in aerospace technology. Nevertheless, even these special bolts are made of certain materials, which we would like to introduce to you briefly. The standard special bolts, like any other, are made of normal steel, which can be normal strength or higher strength or high strength. Depending on the specification, certain tensile strength requirements are involved. However, if you attach great importance to stainless steel, you will not be able to avoid the special stainless steel bolts. Only these are resistant to water or aggressive liquids such as acids and alkalis. These special stainless steel bolts can then be made of an alloy of V2A or V4A stainless steel.
Our delivery program of special bolts - buy online in our online shop
Now it is the case that more and more people are looking for special bolts in all possible variations and spend a lot of time in the net until the right bolts can be found. However, special bolts is not a specific term for a defined type of bolt, but, as already mentioned, only a generic term for finding a bolt that cannot be found as an ordinary bolt in everyday use. Even if the special bolts made of metal, i.e. of steel or stainless steel (V2A or V4A), are only a marginal group and are the exception, this small group is used more and more frequently in mechanical engineering companies or special construction. This also means in plain language that there must be more and more online shops that can also offer such special bolts made of steel or stainless steel. Because otherwise it can quickly happen that the demand exceeds the supply. To prevent this from happening and to ensure that our customers from Europe have already contacted us about special bolts and screws, we have also decided to display this group of bolts and screws as a subcategory, so that all our customers from all over Europe now have the opportunity to buy their special bolts and screws at low prices in our online shop. To ensure that the purchase of the special bolts can be carried out smoothly and quickly, we were and are not indifferent to the issue of security and your data will be protected. So some time ago we were also able to convert our online shop and install the secure SSL certificate. Now it is no longer possible for third parties to access the data when your stored data is transferred to our merchandise management system. This is the only way we can guarantee the desired security when purchasing. In this context, we would like to briefly explain to you how a purchase of your special bolts made of steel or stainless steel should be carried out, so that you receive the goods quickly and easily. Have you also found us with the term "special bolts" via a search engine? Then you are immediately in the right category. Now you have all the time in the world to browse through all types of screws and find the right screws. If you have found what you are looking for, please add the desired quantity of your special bolts to the shopping cart and then create an account with us. Then please enter your contact e-mail address and your delivery address. If you would like to pay for the screws or complete the purchase, simply go to the shopping cart function and click on continue until the payment modalities are displayed. You can now choose between different payment methods. If the right one is found, you pay for the special bolts and after successful payment you will receive a payment confirmation. Now we can prepare your screws for shipping and send them to you.
The production of special bolts
In the last section on the subject of special bolts, as always, the focus will be on how such bolts are manufactured and what possibilities are considered. Basically, many of you know exactly what special bolts are and that they are made of two basic materials. These are steel or stainless steel (V2A or V4A). In order to process such materials safely and in a high quality, nowadays machines are always used that are specially designed for this purpose and have a CNC control. This is the only way to ensure a fast and repeatable production of special bolts during manufacturing. Such CBC screw machines are always equipped with a loading system, so that the productivity can be significantly increased and the special bolts, which are manufactured on such machines, can be offered to our customers at a reasonable price in our online shop. So such a screw machine is always equipped with the machining station inside. In this station the different steps of the screw production are processed. Outside there is always a coupled drum loader for ring material, i.e. coiled round material, or a normal bar loader, which can take thick strand material. These bars can usually be inserted as 6 meter bars. Once the program has been loaded, the production of the special bolts can start right after setting up. If Start is now pressed, the first piece of wire is drawn into the processing mode. Now the calculated length of the special metal screw is cut to length first. In the second step the head is upset and the final upsetting of the head area including the drive, which can be a Torx drive, a slot drive, a cross slot or a hex drive. When this stage of the production of a special bolt made of steel or stainless steel is completed, only the thread on the shaft is now missing. In order that this can be rolled in, there are two counter-rotating thread rolls with the thread in them in the machine. Now the shank of the almost finished special bolt must be pressed under high pressure between the two rollers and the thread is now transferred to the shank on the rollers. Now the special bolt with the special head is finished and can be stored in the bearing. If we receive an order from you for a certain special bolt, we can pack the goods together and ship them to you. After some days the screws should arrive at your place.
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since we are on vacation from 09-27-2021 - 10.05.2021, no invoices will be issued and no goods will be shipped during this period. All goods which are ordered and paid until 09-24-2021 - 12 o'clock will leave our house on this day. All orders received thereafter will be processed and shipped as usual from 10-06-2021.