The Remke RSR-2103-3 Cord Grip is made from lightweight aluminum, featuring a 3/4" NPT connection with 3 holes at .200 inches. This cord grip is designed to secure cables effectively, preventing pull-out and ensuring reliable performance in various applications. The aluminum construction provides durability and resistance to corrosion, making it suitable for both indoor and outdoor use. Its design allows for easy installation and compatibility with standard NPT fittings, making it an essential part of any cable management system.