Mounting hole diameter: 4.5mm, base diameter: 52mm, total height: 40mm. Closet rod flange inner diameter: 32mm, suitable for 32mm diameter closet rod or stainless steel tube. Material: Made of stainless steel, wear-resistant, rust-proof, corrosion-resistant, durable and long-lasting. Function: The side of the pipe can be adjusted with screws, providing auxiliary fixation and preventing slippage. Suitable for pipes with a diameter of 32mm. Application: Ideal for wardrobes, closets, balconies, bathrooms, bedrooms, hangers, or towel racks. Color Name: 32mm Diameter. Product Name: Closet Rod Bracket. Main Color: Silver. Material: Stainless Steel. Mounting Hole Diameter: 4.5mm. Inner Diameter: 32mm. Number of Mounting Holes: 3. Suitable for 32mm / 1-1/4" diameter closet rod or stainless steel tube. Features: 1. Made of stainless steel, it is wear-resistant, rust-proof, corrosion-resistant, durable and can be used for a long time. 2. Ideal for cabinets, wardrobes, balconies, bathrooms, bedrooms, hangers or towel racks. 3. The side of the pipe can be adjusted with screws, which is better for auxiliary fixing and will not fall off. Tip: Before installing the tube, please loosen the side fixing screws to facilitate the insertion of the tube. Package includes: 2 x Closet Rod Flange Brackets (Mounting screws not included).