Phoenix 7740 Concealed Bearing Stainless Steel Hinge SSS 102 x 102 x 3mm

7740 Concealed Bearing Hinge - Square Corners - Staggered Hole - Stainless Steel - Satin Polished 102 x 102 x 3mm. Certification: CE & Certifire Material: Stainless Steel 304 (SS304) Fasteners: #12 Woodscrews EN 1935 Grade: Grade 14 160kg Gauge: 3.0mm Fire Rating: FD30, FD60, FD90, FD120 & FD240 Finish: Satin Polish Hole Pattern: Staggered Holes Size: 102mm x 102mm Short Code: 7740 Corner Type: Square Corners Countersink Size: #12 Woodscrew / M6 Machine Screw Phoenix concealed bearing hinges are sleek and robust hinges with concealed advanced polymer bushes reducing friction and providing a maintenance-free solution. Cooke Brothers developed the hinge as an improved version of a ball bearing hinge. Bearing technology The full 'bells and whistles' bearing and hinge design solution. Clean lined, three knuckle hinges, no obtrusive bearing to affect the pleasing aesthetics, yet packed with high performance power. The central knuckle on each hinge is machined to take a stepped high technology polymer bush, requiring no lubrication, and providing both vertical and lateral low friction, extremely low wear characteristics. Performance Recommended for adjusted door weights up to 160kg, doors with or without all types of door closer, and annual usage up to 200,000 cycles. All hinge options have been tested to EN1935 : 2002 and are CERTIFIRE approved and come with a 25 year guarantee so you know you’re buying a high-grade hinge suitable for domestic or commercial use. Suitable for 44mm to 54mm and thicker doors in all types of use and from light through to high duty applications. Material SS304 - Our most widely specified grade of stainless steel, 304 is suitable for both internal and external applications. Stainless steel hinges are recommended for all potentially corrosive or weather exposed installations. Fixings Supplied with fixings. Use The ideal hinge solution for home DIY projects, storage furniture, and exterior and interior doors, our concealed bearing hinges are both aesthetically pleasing and highly secure, offering a smooth and quiet operation for many years to come.