30 Degree; Flange Diameter: 3/4 inch. 30 Degree Cable Railing Rubber Grommets are designed for 30-degree bevel mounting only and are not suitable for horizontal installation. Compatible with metal columns only, not suitable for wood columns. 1/8 inch Cable Railing Protector Sleeve is a versatile solution for enhancing the appearance of wire rope posts. It effectively covers holes created when wire rope is threaded through, providing a clean and finished look to your railing system. Compatible with 1/8 inch, 5/32 inch, and 3/16 inch cable sizes. These rubber grommets not only improve aesthetics but also offer protection against wear and tear. The sleeves are made from high-quality rubber material, providing durability and resistance to environmental factors, making them suitable for both indoor and outdoor applications. The cable railing protective sleeves are constructed from high-quality silicone. Soft, flexible, and weather-resistant, they are safe for indoor and outdoor use. The manufacturing process follows strict quality control procedures with multiple inspection stages to ensure product reliability and safety. Multifunctional design allows use during new installations or retrofitting on existing posts and wire ropes. The sleeves can be easily threaded onto the cable or cut if necessary for installation on pre-installed systems. Color: Black Material: Rubber Package Contents: 1 set x Post Protector Note: Light reflection and display settings may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.