About Us

• Company Information

Products & Features

• Connectors
• Construct-It®
• Garage Door Hardware
• Gate Hardware
• Hangers & Rails
• Hinges
• House Hardware
• Hardware for Organization
• Plant Hardware
• Repair Hardware
• Screen & Storm Door Hardware
• Security Hardware
• Solid Brass - Gallery®
• Solid Brass - Miniature Brass

General Information

• Conversion Charts

Installation

• Instruction Manuals

Homepage

• National Manufacturing Co.