What Are the Different Tensile Tests for Fasteners?
Today, in our post we want to talk about the testing methods required by standard 898-1 for fasteners. In particular, today we want to focus on all the tensile tests. Tensile tests with oblique support of finished screw This type of test is intended to determine simultaneously: Moreover, we report that the testing with oblique […]
How to Make a Correct Designation System for Fasteners?
The “UNI 3740-1 – 1999 – Threaded steel connection elements. Technical requirements. General information.” standards, in addition to specifying the general requirements for steel nuts, bolts and studs, also identifies a system for the designation of fasteners. Furthermore, the “UNI ISO 1891:2014 – Fasteners – Terminology” provides translation guidance for terms and nomenclature commonly used […]
What Is the Thread Rolling Process?
How do you make screws, bolts and similar? Today, we talk about the thread rolling process. What is the thread rolling process? The thread rolling process allows the cold forming. The threats are formed on cylindrical sections and making them go through 2 molds that translate and rotate. How do you get the profile? During […]
How to Use Stainless Steel Eye Bolts DIN 444?
What characterizes the stainless steel eye bolts DIN 444? There are the different applications of these items. What are them? The eye bolts in addition to stainless steel (A2 or A4), can be produced with a wide range of materials such as alloys, super alloys, special steels (e.g. not related) and with heat treatments and […]
Stainless Steel Fasteners With More Than 13.000 Online Items.
Stainless steel fasteners means: screws, bolts, washers and nuts. So all those key components for theassembly. These items differ in their type, size, forms but also for their quality standards. These components must be made on national and EU laws and directives that certifying their quality and security conformity.