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Stainless G316 Flat/Countersunk

Custom-cut to order Delivery or Click & Collect

Edcon Steel offers premium flat or countersunk metal-threaded screws crafted from marine-grade G316 stainless steel, delivering both precision and superior corrosion resistance, especially in outdoor or coastal environments. These components are available in a comprehensive range of sizes—from M4 × 6 mm up to M6 × 80 mm—each box containing 100 units.

Designed for seamless metal-to-metal fastening and flush finishes, they are custom-cut to order and ready for delivery or click & collect across NSW and Australia-wide.

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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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