Fasteners - Bolts, Nuts, Washers | Srirajgroup.com

A fastener is a hardware device that mechanically joins or affixes two or more objects together. There are three major steel fasteners used in the industrial applications: stainless steel, alloy steel, and carbon steel. The major grade used in industries are stainless steel fasteners like 200 series, 300 series, and 400 series. Fasteners are used in automotive, engineering, and industrial applications. 

Bolts:

Bolts

A bolt is a type of fastener. Bolts use a wide variety of head designs. These are designed to engage with the tool used to tighten them. Bolts lock the two or more objects together. So that it does not move and a tool is only needed for the nut end. 

Nuts:

A nut is a type of fastener with a threaded hole. Nuts are almost always used in conjunction with a mating bolt to fasten multiple parts together.

Washers:

A washer is a thin plate with a hole, used to distribute the load of a threaded fastener.

Nuts

Washers can be categorised into three types..

Washers

• Plain washers, which spread a load, and prevent damage to the surface being fixed, or provide some sort of insulation such as electrical applications. 
• Spring washers, which have axial flexibility and are used to prevent fastening or loosening due to vibrations. 
• Locking washers, which prevent fastening or loosening by preventing unscrewing rotation of the fastening device; locking washers are usually also spring washers.

Choose a wide variety of fastener types at Sriraj Group. We manufacture both metric and regular size bolts, nuts and washers at reasonable prices. Sriraj Group is a specialized industry-specific fasteners manufacturer and distributor and that are engineered to meet various technical standards.

Request a Quote: info@srirajgroup.com, +91-040-64509281, http://www.srirajgroup.com/