Adjustable, self-closing tension from either end Optional clip-on decorative trim covers No visible fasteners 40% stronger than earlier models Super-strong polymer construction and stainless steel components means no rust or corrosion For metal gates Max gate weight 30kg 9 - 22mm gate gap 19mm ideal gap TruClose TCA1S3 is a regular range model that was specifically designed to comply with the strict approval standards associated with child safety around swimming pools and children's playgrounds. The most common choice on thousands of swimming pool gates all over the world. They are designed to fit onto aluminium style pool fencing that is so popular throughout Australia and New Zealand. TruClose hinges give you reliable self-closing action, along with dual-end adjustability for closing speed and gate weight. The new TruClose 'Series 3' gate hinges feature improved strength and advanced DandD patented tension adjustment. The top-selling TruClose gate hinges have been the most reliable self-closing hinges on the market. The clever clip-on decorative trim covers, means no visible fasteners.