4-1/2 in. x 4-1/2 in. Prime Painted Hinges with All Sheet Metal Screws and Non-Removable Pin, EC1100

The EC1100 4-1/2 in. x 4-1/2 in. Primed Hinges are ANSI A8133 certified and designed for medium-weight doors or doors requiring medium-frequency service. Featuring a non-removable pin for enhanced security, these hinges are ideal for commercial and institutional applications where tamper resistance is necessary.

Key Features:

• ANSI A8133 Certified – Ensures high-quality performance and compliance with industry standards
• Five-Knuckle Design – Provides strength and smooth door operation
• Non-Removable Pin (NRP) with Button Tip and Plug – Enhances security by preventing pin removal
• Primed Finish – Ready for painting or finishing to match any door or frame
• Includes All Sheet Metal Screws – Ensures secure and hassle-free installation
• Steel with Steel Pin Construction – Provides long-lasting durability
• For Use with Door Closers – Requires a ball-bearing hinge for optimal door closer performance

Applications:

• Medium-Weight Doors – Suitable for residential, commercial, and institutional doors
• Doors with Moderate Frequency Use – Ideal for offices, schools, retail spaces, and public buildings
• Security-Sensitive Areas – Prevents unauthorized hinge pin removal
• Steel, Wood, and Hollow Metal Doors

These heavy-duty primed hinges are built for strength, security, and long-term reliability, making them an excellent choice for high-traffic and tamper-resistant applications.