Dorex - 3310 Series Single Acting Spring Hinge

Product Features:

• Non-handed
• Standard weight, 3 knuckle, nylon bearings
• Steel base material
• Standard template hole pattern conforming to ANSI standard A156.7
• 1/4" (6.4mm) radius corner model available
• Adjustable spring tension
• Spring tensioner included
• Full wood screws and machine screws included
• cULus listed

STANDARD WEIGHT SINGLE ACTING SPRING HINGE • cULus LISTED • FOR MODERATE TRAFFIC APPLICATIONS

SPECIFICATIONS:

All full mortise single acting template spring hinges shall be Dorex Pro 3310 series. Hinges shall be made from select quality steel base materials and high grade plated finishes. Hinges shall be of standard weight, have 3 knuckles with silent action nylon bearings. Hinges shall have four square corners. Hinges shall be reversible and supplied with spring tensioner and all necessary wood and undercut machine (if applicable) mounting fasteners. OPTIONAL: Hinges shall have 1/4“ (6.4mm) or 5/8“ (15.9mm) radius corners