General Purpose Polyamide Hinge These versatile polyimide hinges are made of rigid 30% GF polyimide that guarantee extra durability and support in extreme situations. Polyamide hinges are cheaper than stainless steel or solid brass option and can meet are perfect for all lightweight purposes. Pins are made of high quality 304 Stainless Steel that have increased rust resistance. Features and Benefits: • Black 30% GF Polyamide
• A budget alternative to heavy duty metal hinges
• Pins and screws are stainless steel for good resistance to corrosion FAQ: What does GF mean? A GF acronym states for Glass Filled Polyamide, a type of polyamide that is very rigidity, high mechanical strength, and guarantee a high degree of hardness and toughness. These special properties make a GF Polyamide ideal for use in elements exposed to high temperatures and static loads. What is the pin made of? A pin is made of stainless steel and it has an increased rust resistance. Steel also guarantee higher durability and higher max load that hinge can resist. What is supplied? A hinges set is a 2-pack and contain a pair of hinges.