Security Screen Door Hinges HD Black Triple Pack – Suits Whitco®

The TradeBase Step-Over Security Door Hinges – Triple Pack are engineered to deliver strength, tamper resistance, and long-term reliability for aluminium screen and security doors.

Manufactured from heavy-duty steel and fitted with fixed stainless steel security pins, these hinges help prevent removal or forced entry while maintaining smooth, dependable door movement. The step-over configuration provides additional fixing points and allows the door leaf to sit over the lip of the door stile, improving pry resistance and overall door security.

Finished in satin black for a modern architectural appearance and corrosion resistance, this triple pack is ideal for replacement or upgrade across many Australian security door systems, including Lockwood® LW545SS-style and Whitco®-compatible hinges.

Most aluminium security doors typically require three hinges per door for correct support and alignment, making this triple pack the practical choice for complete door installation or full hinge replacement.

Key Features

• Triple pack security door hinges
• Fixed stainless steel pins for tamper resistance
• Step-over design with added fixing strength
• Door leaf overlaps stile lip for improved pry protection
• Heavy-duty steel construction for durability
• Satin black corrosion-resistant finish
• Compatible with Lockwood® and Whitco® style hinges
• Built to meet Australian security requirements
• Backed by a 12-year TradeBase warranty

Specifications

• Application: Aluminium screen and security doors
• Design: Step-over security hinge
• Pin Type: Fixed stainless steel security pin
• Material: Steel hinge body
• Finish: Satin Black
• Pack Size: 3 Hinges
• Compatibility: Replaces many Australian hinge systems
• Warranty: 12 Years

Designed for reliable everyday security performance, this triple pack is suitable for new installations, full hinge replacement, and security upgrades on residential aluminium doors.