Hafele 354.65.421 Five-Knuckle Institutional Hinge is a premium-grade hinge designed for durability and functionality in institutional settings. Constructed from robust steel, this hinge features a stylish dull chrome plated finish that blends seamlessly with various architectural styles. With an opening angle of 270 degrees, it provides maximum accessibility while accommodating door thicknesses of 13/16 inches. This industry-standard 2 3/4" five-knuckle hinge is meticulously tumbled to remove sharp edges, ensuring safety and comfort during use. It has been rigorously tested in accordance with ANSI/BHMA standards, guaranteeing reliability and performance in high-traffic environments. Its non-removable knurled tip and hospital tips and corners enhance safety, making it an ideal choice for healthcare facilities and other institutional applications. The hinge requires nine drill holes for secure installation and is compatible with #8 wood screws or 5 mm with 7.8 mm head Euro screws (not included). The rounded flange shape adds a refined touch to your doors while maintaining structural integrity. Designed to ship easily via UPS, the Hafele 354.65.421 Five-Knuckle Institutional Hinge is the perfect choice for professionals seeking a blend of quality, safety, and aesthetic appeal in architectural hardware.
Five-Knuckle Institutional Hinge, Grade 1, Opening Angle 270 for 13/16" Door Thickness
Dull chrome plated
Color/finish: matt, chrome plated
Crank type: L1
Flange shape: rounded
For door thickness min.: 13/16"
Material: Steel
Number of drill holes: 9.00
Product type: Five-Knuckle Institutional Hinge
Version: Hospital tips and corners for safety Non-removable knurled tip Tumbled tip to remove sharp edges
