Upgrade your door hardware with these heavy duty hidden door hinges designed for seamless, modern installations. Featuring a 180 degree opening angle and a strong 40kg load capacity (per pair), these concealed hinges are ideal for secret doors and premium residential or commercial applications.
When closed, the hinge is completely invisible, creating a clean, flush finish with an ultra-narrow door gap. The compact zinc alloy body with aluminium alloy core delivers strength, stability and quieter operation.
Key Features:
- Heavy duty load capacity- Designed to support doors up to 40kg (two hinges), ideal for solid and heavier door panels.
- 180 wide opening- Provides full access and smooth movement for swing and folding doors.
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3D adjustable design- Easily fine-tune door alignment using the included hex key.No need to remove the door if it sags, shifts or tiltssimply adjust the screws for precise alignment.
- Up down: ±2.5mm
- Left right: ±2.0mm
- Front rear: ±1.0mm
- Fully concealed finish- Completely hidden when the door is closed for a seamless look. The narrow door gap also reduces the risk of fingers getting caught.
- Universal installation- Suitable for left or right-hand doors, making installation more flexible and convenient.
- Durable construction- Made from zinc alloy with an aluminium alloy core for a compact, sturdy structure and quieter opening and closing.
Specifications:
- Opening angle: 180 degree
- Load capacity: 40kg (per 2 hinges)
- Minimum door thickness: 35mm
- Maximum door width: 850mm
- Adjustment range:
- Vertical: ±2.5mm
- Horizontal: ±2.0mm
- Depth: ±1.0mm
- Material: Zinc alloy body with aluminium alloy core
- Colour: Silver
Suitable For:
- Wooden doors
- Swing doors
- Folding doors
- Aluminium alloy doors
- Smoke-proof doors
- Soundproof doors
- Anti-theft doors
Package Includes:
- 2 Hidden door hinges
- Screws
- Plate covers
- L keys (hex wrench)
Ideal for modern homes, renovations and custom joinery projects requiring strength, adjustability and a clean concealed finish.
The product must be unopened and in brand new condition, with the return to be organised by the customer. An additional return charge, which is same cost as that of initial shipping, will be deducted from the refund on returns due to delivery failure caused by customer error. For the health and safety of our staff and other customers, we are unable to accept returns of personal use items.
| Brand | Randy & Travis Machinery |
| Category | Home & Garden > DIY > Door Hardware |
| SKU | V63-954941 |
| Weight | 1.1 kg |
Standard Delivery
Typically 3–7 business days Australia-wide (estimates only). Shipping calculated at checkout.
Express Delivery
Faster options available at checkout for eligible items.
Order Tracking
Order confirmation and tracking details provided after purchase.
Australian Online Store
Registered Australian business · ABN 85 666 385 619. Australian Consumer Law applies.
Note: Delivery times are estimates only. Shipping is calculated at checkout. Some postcodes may incur additional shipping fees or be excluded. We ship via Australia Post, StarTrack, and other trusted carriers.
12-Month Warranty
Most products include a 12-month manufacturer warranty unless a longer period is stated on the product page. We handle claims on your behalf.
Extended Cover
Selected items carry longer warranties: up to 5 years on eligible mattresses and up to 3 years on eligible furniture and appliances, where stated.
14-Day Returns
14-day change-of-mind returns on eligible items, subject to our returns policy. Items should be unused and in original condition and packaging.
Consumer Guarantees
Your rights under Australian Consumer Law always apply, in addition to any manufacturer warranty. Registered Australian business, ABN 85 666 385 619.
Frequently Asked Questions
Do you deliver Australia-wide?
Yes. We deliver Australia-wide through our local warehouse network. Delivery times may vary by postcode and product location.
Is this product brand new?
Yes, all products are brand new unless clearly stated otherwise on the product page.
Does this product include warranty?
Most products include a 12-month warranty unless a longer period is stated on the product page; selected mattresses up to 5 years and selected furniture and appliances up to 3 years, where stated. Your rights under Australian Consumer Law always apply.
Can I return the product if I change my mind?
14-day change-of-mind returns are available on eligible items, subject to our returns policy. Items should be unused and in original condition and packaging.
When will I receive tracking?
Tracking details are sent by email once your order has been dispatched.
