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Manufacturing Electroplating Galvanizing Mild Steel Bolts & Nuts High Tensile Fasteners Structural Bolt, Nuts & Washers Cladding Fasteners Stainless Steel Fasteners Socket Product Screws Masonry Fasteners Threaded Rod Rivets Pins & Grease Nipples Nuts Washers Corrosion Preventatives, Sealants, Lubricants Tools Lifting & Rigging Equipment Associated Fasteners

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Welcome to Steelmasters

Our reputation for quality, range, service and innovation has made us New Zealand’s No. 1 supplier of choice

  • We have become the No. 1 supplier of choice in fastenings through;
  • Providing the right solutions to our customers
  • The willingness to change
  • Accepting responsibility for results
  • “Our peoples’ passion & energy will ensure our success”
Steelmasters Services 



Here at Steelmasters we have over 100 tonnes of steel waiting for your orders. All steel material is available in mild steel, high tensile and stainless steel. All steel certificated on request prior to ordering.





Steelmasters has the ability to manufacturer fastening specials to your requirements. Click Here now to see the sample of range that we can offer. If you have a job big or small please contacts us today 




We pride ourselves in our ability to thread quality product to your required specification's and have been doing so for more than 39 years. Threaded diameters from M6 to M64 or 1/4" to 2.1/2" in house or larger diameters to your specified requirements.




Hot Dip Galvanizing

At Steelmasters to ensure the quality of our finished product, we have our own in house Galvanizing department. This ensures you get the best quality finish in fast reliable delivery times. Feel free to ring at any time and ask for the "World's No.1 Galvanizer."





All Bolts and Nuts are inspected throughout the manufacturing process to ensure a high quality product is established and maintained here at Steelmasters. This quality system is designed to meet our relevant Quality Assurance requirements of the AS/NZS ISO 9002 standard.





 Packaging & shipping

We are able to package any product large or small and welcome your special packaging requirements. Steelmasters takes pride in having our own trucks to deliver product right to your door in Auckland. We also have couriers and shipping providers available to us to ensure your product gets delivered to you anywhere in New Zealand, Australia or the South Pacific on time every time.





4 Ways to Shop

Call us on
0800 265 8748

Fax us on
0800 10 4 100

Buy our products online
Visit one of our branches
Contact Us
Ph: +64 9 579 8196

Ph: +64 9 430 6407

Palmerston North
Ph: +64 6 356 5635

Ph: +64 6 842 0096

Coatings Division
Ph: +64 9 579 1826


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