🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$246.99
Home/DIY & Tools/Safety & Security/Home Security & Surveillance Systems
Avonstar Classics Range Square Security Window Bars pack of 6 adjustable — image 1
Home Security & Surveillance SystemsAvonstar Classics Range✓ In stock

Avonstar Classics Range Square Security Window Bars pack of 6 adjustable

★★★★★
$246.99
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About this item
  • Secure your home with style and strength. The Avonstar Classics Range Adjustable Round Window Security Bars are the perfect blend of security, adjustability, and premium quality craftsmanship – ideal for homeowners, landlords, and businesses looking to protect their windows. 🇬🇧 Made in the UK: Proudly manufactured by Avonstar, a trusted name in British metalwork – ensuring superior quality, precision engineering, and long-lasting reliability
  • 🔒 Ultimate Home Security: Constructed from heavy-duty powder-coated steel, these robust window bars provide an extra layer of physical security against intruders, offering peace of mind day and night.
  • 📏 Fully Adjustable Design: Designed to fit a wide range of windows, these bars feature a smart telescopic system that allows for a custom fit without complex installation.
  • 🧰 Easy DIY Installation: No need for costly contractors – our window bars are simple to install with basic tools, making them perfect for homeowners and DIYers alike
  • Adjustable to fit between 710mm to 1200mm (tube diameters are 20mm inner , 25mm outer). The bars are 25 mm sq 1.5 wall thickness and the inner is 20 mm sq 1.5 wall thickness.
  • Fixing plates are 60 x 30 x 5mm. Fixings included (one way security screws). No. 10 Clutch screws 1 1/4 inch countersunk zinc.
Product details
Brand
Avonstar Classics Range
Manufacturer
Avonstar Trading Company Limited
Colour
White
Size
Square Security Window Bars pk of 6

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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