Nord-Lock / Superbolt®, Inc.

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Carnegie, PA  |  412-279-1149

Nord-Lock is a global manufacturer of high-quality bolts, washers, and other fastening solutions. The company was founded in 1982 in Sweden and has since then become a leading name in the fastener industry, with a presence in over 25 countries worldwide. Nord-Lock specializes in providing reliable, safe, and cost-effective fastening solutions for various industrial applications, including heavy machinery, construction, and mining.

One of Nord-Lock's core products is their signature Nord-Lock wedge-locking technology. This technology involves using a pair of washers with wedges that interlock when tightened, creating a secure and vibration-proof connection. The Nord-Lock wedge-locking system is designed to prevent bolt loosening, which is a common problem in many industries, especially those involving heavy machinery and equipment. The technology is widely recognized for its ability to maintain the integrity of bolted joints in extreme conditions such as high vibration, shock loads, and thermal expansion.

Nord-Lock offers a wide range of products to meet various fastening needs. Their product line includes standard bolts, nuts, and washers, as well as specialty products like Superbolt multi-jackbolt tensioners and Expander System pivot pins. Nord-Lock's bolts and washers are made from high-quality materials such as stainless steel, carbon steel, and alloy steel, ensuring that they are durable and corrosion-resistant.

In addition to their product offerings, Nord-Lock provides a range of services to support their customers' needs. Their technical support team offers expert advice on bolted joint design, bolt tightening, and product selection. They also offer on-site support services, including bolt tensioning and tightening, vibration analysis, and joint inspection. Nord-Lock's service capabilities help ensure that their customers get the most out of their fastening solutions, improving equipment reliability and reducing downtime.

Overall, Nord-Lock's focus on providing innovative and reliable fastening solutions, along with their commitment to customer service, has made them a trusted partner for many industries worldwide. Whether it's preventing bolt loosening, reducing maintenance costs, or improving equipment performance, Nord-Lock's bolt products and service capabilities can help meet the needs of various industrial applications.

Bolts Power Pages

Types Of Bolts

Types Of Bolts

Bolts are mechanical devices used in assembling and fastening objects, typically used with a matching nut. They are designed to be installed in aligned unthreaded holes of multiple parts...

Fasteners

Fasteners

A fastener is a non-permanent or permanent mechanical tool that rigidly connects or affixes two surfaces or objects together. Non-permanent fasteners can easily be removed without damaging the joined materials...

Self-Drilling Screws

Self-Drilling Screws

A self-drilling screw is a type of tool that has the same design features as a drill bit or cutting tool. As the name implies, self-drilling screws do not require a pilot hole in order to perform as a fastener...

Ball Screws

Ball Screws

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Powder Metallurgy

Powder Metallurgy

Powder metallurgy is a manufacturing process that produces precision and highly accurate parts by pressing powdered metals and alloys into a rigid die under extreme pressure. With the development and implementation of technological advances...

Cold Heading & Cold Forming

Cold Heading & Cold Forming

Cold forming can be defined as the process of continuously forming a specific shape or design from a metal wire without adding heat. This is aided by hammers, dies, and punches at a very high speed...

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