Deck Railing Stair Bracket Connectors

I made these for my deck handrail staircase, similar to my straight version but includes an angled bottom for the rain to rest on. my rise over run was 7.25" by 11", so angles should work if your staircase is similar based off this link here, but modified for stairs - https://www.amazon.com/Connectors-Actually-Handrail-Connection-Galvanized/dp/B0CHVMPQ8F/ref=sr_1_7?crid=1Z5UVWHF81QE1&dib=eyJ2IjoiMSJ9.diLZeQrpzIrrTuda8KxGshhnk5ZnAjPXQT8MXx6lMP31djhi1GJHCXRI-WBrxdERyde8yAofDn74graB7gf2doXYVH5e_xxMn7TOeULdrl8apf_VzlCgf9OGqFk1p4OBhhme0bPGmDXxWSjvwnNUuxOjbkV7eIGl4jvvtWG2VFfQdD6ClAdBjstrKfq1krI0TIW_RMj9C2F_6GFXk8pbXjEAJSbG4Hpo2WbyDtvzGHREtDTznGasrXJYCKlZ26ORdHUn1snaH9of4n0eF-GgxqXnHHHSuwry4P8AIkxFjnE.IwuUpVSf9vMkMSNqW6MTX0eu7FMEKYoK5nlxlvmS9HI&dib_tag=se&keywords=deck%2Bhandrail%2Bmounts&qid=1746632047&sprefix=deck%2Bhandrail%2Bmou%2Caps%2C171&sr=8-7&th=1 made from PETG-CF, fits a standard 2x4