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Fasteners Purlin Assembly Gal

Delivery or Click & Collect

Overview

Edcon Steel supplies a pre‑assembled set featuring M12 × 30 mm Grade 4.6 galvanised bolt, nut, and washers (150 per box)—specifically engineered for fastening zinc-coated C & Z‑section purlins in steel-framed roofing and wall systems. This galvanised variant ensures corrosion resistance suited to harsher environments, with custom cutting, technical support, and pickup or delivery available across NSW sites.

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Why Builders, Engineers & Makers Choose Edcon

18,000+

Products online, ready to order anytime.

1,800+

Steel profiles, plus stainless, aluminium, brass, bronze & copper.

10,000+

Tools & accessories for cutting, welding & drilling.

50+ years

Supplying Australian projects - big and small.

Family-owned

Trusted and standards-compliant since day one.

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Steel in Action: Projects & Know-How

Edcon and Industry News A before-and-after UI comparison of the Edcon Steel online cutting optimizer. The "Before" section shows a product page defaulting to "Economical (Full Lengths)" with a rigid table of standard stock lengths. The "After" section shows an updated interface defaulting to "Cut to Size," featuring a flexible table where users can input custom lengths, add more items, or remove rows.

18 May 2026 / Edcon Team

Australia’s First Integrated Online Cutting Optimiser for Cut-to-Size Steel

Edcon Steel’s online cutting optimiser makes cut-to-size ordering easier. Enter multiple lengths and quantities online, reduce manual calculations, improve stock-length efficiency and order custom-cut steel with greater confidence.

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Edcon Customer Projects Collection of restored vintage wood stoves in workshop with craftsman standing behind them.

7 April 2026 / Edcon Team

Bringing Century-Old Wood Stoves Back to Life

Long-time Edcon Steel customer and full-time farmer, Justin Press, has carved out a unique niche restoring antique wood-fired stoves to better-than-new condition.

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Steel and Metal Articles

11 May 2026 / Edcon Team

Ordering steel online is now faster and easier

As Australia’s most comprehensive online steel and metal superstore, we’ve put together a helpful guide on how to order steel online.

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Store locations

Our Brookvale store has curated a huge range of steels and metals with you, our customer, in mind.

Brookvale

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Our Revesby store has been an essential steel supply centre to the area for more than 20 years.

Revesby

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Our Blacktown steel store, in Sydney’s west, has been providing metal and steel solutions for over 15 years.

Blacktown

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For car enthusiasts, builders, renovators or rural customers, Bathurst has the best metal and steel supply solutions.

Bathurst

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Our Orange store has a comprehensive range of rural products, stainless steel, brass, bronze, bright mild steel and engineering steels.

Orange

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In the leafy Northern Beaches suburb of Brookvale, north-east of the Sydney CBD, is our Head Office and the birthplace of Edcon Steel.

Brookvale Head Office

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