Supreme Fasteners & Components are a specialist supplier of high-quality fasteners and components. With a 50 year history, Supreme built its reputation on leading injection moulding in Australia of nylon screws, nuts, washers & bolts.

Under the brand name Supreme Nylon Fasteners the products, that were uniquely manufactured within Australia, included BSW Thread, BA Thread and it was not until 1991 that we were able to offer Metric sizes as well. Our stock range includes various different head styles of screws with thread sizes from as small as 1/8″ to 5/8″ (Imperial) and 2mm to 20mm (Metric), Nuts from 3/16″ to 3/4″ (Imperial) and 2mm to 24mm (Metric) and Washers from 1/8″ to 1″ (Imperial) and 2mm to 36mm (Metric).

In 2000, the company’s name was changed to Supreme Fasteners & Components to reflect the the fact that we have in our product range not only traditional nylon fastener products but also similar items in different types of plastic. As well as this, in conjunction with our associate companies located throughout the world, we are also able to source and offer our customers a range of plastic based components such as Panel Fasteners, Hole Plugs, Wire Handling Hardware and Accessories, Cable Tie Hardware, Plugs, Handles and various styles of Knobs.

In 2009 Supreme Fasteners & Components produced a 20pp full colour catalogue which introduced a large number of new products to our customers. These included a vast range of Shoulder/Insulating washers (also known as Top Hat Washers) as well as a comprehensive range of Spacers and Protection Caps. A full range of Black coloured Nylon Screws, Nuts and Washers also became available for the first time.

Konnect Fastening News

August 11

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August 11

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August 3

Save Time and Cost with Konnect Site Storage Solutions


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Wulguru 1

July 24

Wulguru Rail Maintenance Partner With Konnect Fastening Systems for the GATX Wagon Re-line

During a site visit, the team from Konnect Fastening Systems Townsville witnessed 100+ rolls of thermal blanket in use. Further discussions about ...

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May 25

Providing a Quick Solution to Maintaining Threaded Fastener Joints on Mining Equipment - Segnut & SMS Rentals D10 Dozer Blades

Clients ChallengeSMS Rentals run a fleet of mining equipment operating in a harsh environment. They have a need to regularly change out cutting e...

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