RCBAD#10 x 1-9/16” Sq Drive PH Self Drill

Product Details

• Stainless Steel Connecting Block Fastening Screw
• Three Standard Lengths Available
• Self-Tapping Threads

Use CRL Rail Connecting Block Screws for the installation of our 100, 200, 300, 350, and 400 Series Aluminum Railings. Connecting Block Screws have special crosscuts which allow them to tap their own threads in aluminum. Screws require Cat. No. 9502 1/8" (3 mm) size Square Insert Bit to install.