1300 233 266
Welcome to Edcon Steel - Register TODAY - View LIVE prices on over 18,000 steel and metal items - Get quotes and buy online 24/7 - CHRISTMAS HOURS - Monday 22nd and Tuesday 23rd 8:00am to 4:30pm - Wednesday 24th 8:00am to 3:00pm - Thursday 25th to Saturday 27th CLOSED - Monday 29th and Tuesday 30th 8:00am to 4:30pm - Wednesday 31st 8:00am to 3:00pm - Thursday 1st CLOSED - Friday 2nd 8:00am to 4:30pm - Saturday 3rd 8:00am to 12:00pm - Monday 5th NORMAL TRADE RESUMES - HEAD OFFICE & FABRICATION Friday 19th to Monday 5th CLOSED - January 26th Australia Day CLOSED

Gal Square

Delivery or Click & Collect

Edcon Steel offers a robust range of galvanised square U‑bolts in both M10 and M12 sizes, with multiple width and length configurations tailored to structural, anchoring, piping, and clamping applications. The galvanised finish ensures enhanced corrosion resistance, making these U‑bolts ideal for demanding indoor and outdoor environments. All products are supported by technical expertise, custom cutting services, and flexible fulfillment options such as delivery or click‑&‑collect across NSW and throughout Australia.

See all Fastener Products

See all Gal U-Bolt

Search Gal Square only.

Show entries
Image Stock Code Description Usage Dimensions Standard Size
Search All Products

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.

Shop Now

Steel in Action: Projects & Know-How

Edcon and Industry News Edcon Steel delivery trucks parked in front of the Edcon Steel & Metal Centre building, with staff standing beside them.

4 December 2025 / Edcon Team

2025: Year in Review

To celebrate the year that was, we decided to share some of our favourite stories from the past 12 months in our 2025 Year in Review.

Read More
Edcon and Industry News Burrow flap prototype

29 September 2025 / Edcon Team

Saving wombats: the steel burrow flap prototype

We spoke to Ken, a Wollombi Valley Landcare volunteer, about his steel wombat burrow flap prototype, and how Edcon Steel is helping make it a reality.

Read More
Edcon and Industry News Unfit handle

13 October 2025 / Edcon Team

Edcon Steel Launches Uni-Fit Handrail Solutions: Modular, Durable & Compliant

We’re excited to bring you products from Uni-Fit Handrail Solutions, a cutting-edge, fully modular system that lets you replace and build handrails without welding or heavy fabrication.

Read More
Steel and Metal Articles

11 December 2025 / Edcon Team

Steel Angles Explained: Equal vs Unequal, Applications, Benefits & Buying Guide

Learn about equal and unequal steel angles, key applications, benefits & how to buy cut-to-size online with nationwide delivery. | Buy Steel & Metal Online | Edcon Steel

Read More

Ready to Get Steel Your Way?

Shop Online Now Search Products

Store locations

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

Brookvale

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

Revesby

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

Blacktown

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

Bathurst

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

Orange

Learn More
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

Learn More

Leading brands