Kencotube is pioneer manufacturer & trader of Screws which is an inclined plane wrapped around a nail. Stainless Steel Screws are designed to mate with a complementary thread known as a female thread (internal thread). Carbon Steel Screws is often in the form of a nut or an object that has the internal thread formed into it.



There are a lot of advertisers on Advertigo. We cannot check them one by one.

You work hard for your money and you want a company you can rely on when you are buying or selling things. That’s why we want to help you protect yourself from fraud. In this section, you’ll find informative tips and other useful material to stay informed and help reduce your chances of falling victim to scammers.

Please understand that is a free service to help buyers and sellers (and etc.) find one another. is not involved in any transactions and can not police the actions of our many users.