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Different Types of Stainless Steel Fasteners and their Applications?

What are the Uses of Stainless Steel 317 Fasteners?

Stainless steel (SS), one of the most often used materials for fasteners, is resistant to heat and corrosion. We’ll study more about fasteners today, including their varieties, characteristics, and uses. Fastener is an object that mechanically links or fastens two or more objects is known as a fastener.

Fasteners are frequently used to create non-permanent couplings, which can be removed or disassembled without seriously harming the parts they are connecting. There are many different types of stainless steel fasteners like Stainless Steel 317 Fasteners readily available that can be used for a range of purposes.

Common Types of Fasteners


A mechanical fastener having a threaded shaft is called a bolt. They resemble screws and are the most typical kind of fastener. Bolts are further divided into numerous types, including Bolt types include hex, shoulder, double ends, eye, and carriage.

Application: Bolts are utilized to join two unthreaded components together to secure the positioning of pipes, tubes, or other significant parts of the tube without the requirement for holes in the tube itself.


A screw is a piece of metal with a twisted slotted head, a threaded surface on one end, and a point on the other. The different kinds of screws include self-drilling, machine, deck, hex lag, and others.

Application: Used to arrange things and hold objects together. Nut A type of fastener with internal threads is a nut. It is paired with a mating bolt of the appropriate size. There are numerous varieties of nuts, including cap, weld, hex, barrel, rivet, and others. It is secured to a bolt, screw, or stud in order to prevent axial motion.


The weight of a threaded fastener, such as a bolt or nut, is distributed by a washer, which is a thin circular metal plate with a hole. Washers can be divided into three main categories: plain, spring, and locking.

Application: To stop leaks, avoid loosening from excessive vibrations while working, and distribute pressure from the nut or bolt evenly on the fastened component.


Anchors are powerful fasteners that join structural and non-structural elements to concrete or even other substances like epoxy, polyester resin, etc. The acoustical wedge, drop-in, double expansion shield, hammer drive pin, sleeve, wedge, etc. are a few common type of anchors.

Application: Used to link the concrete base of a structure to its wall, to retain lag screws, to make handrails, lighting fixtures, and other fixtures. Used to resist tension caused by uplift forces and tension caused by bending moments.


There are many different types of inserts. They carry out a variety of jobs, therefore their shapes can change. Inserts have both internal and exterior threads. Dowel pins, threaded rods, unthreaded rods, helical threaded, etc. are some of the different types that they can be categorized into.

Application: Utilized as a shelf support, to secure anchor bolts to dangling pipelines, to reinforce junctions, and to repair degraded internal thread.

Retaining Rings

Retaining rings are fasteners that are used to hold, or retain, several components. They are inserted into a groove, which is a long, narrow indentation made in a material, and the assembly’s other components rest against it. Among the several styles of retaining rings are the bowed-E, E-style, external shaft, and internal housing.


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