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. These grommets are compatible with metal columns only, not wood columns. 1/8 inch Cable Railing Kit Protector Sleeve is a versatile solution for enhancing the appearance of wire rope posts. It effectively covers unsightly holes created when wire rope is threaded through posts, providing a clean and streamlined look for your railing system. Compatible with 1/8 inch, 5/32 inch, and 3/16 inch cable sizes, these rubber grommets improve both aesthetics and durability. The protective sleeves help prevent wear and abrasion on the cables. The cable railing kit components are constructed from high-quality materials suitable for indoor and outdoor use. The protective sleeves are made of durable rubber, offering flexibility and resilience in various environments. These protector sleeves can be used during new installations or added to existing deck cable railing systems. The sleeves can be easily threaded onto the wire rope or cut if needed for installation. Color: Black Material: Rubber Package Contents: 1 set of post protectors Note: The actual product color may vary slightly due to lighting and display differences. Measurement tolerances may vary by +/- 1-3 cm.