NDS DS-650 - 1/4 in. X 1-1/2 in. Spanner Head Screw, Stainless Steel, Bag of 12 Flo-Well Load Class: Class D loads

Load Class: Class D loads (up to 575 PSI)

Complete final grading

Flow rate: Up to 21 gallons per minute

Low-profile surface

Install the drainage channel according to manufacturer's instructions

NDS DS-650 - 1/4 in. X 1-1/2 in. Spanner Head Screw, Stainless Steel, Bag of 12 Flo-Well Load Class: Class D loadsNDS DS 650 1 4 in. X 1 1 2 in. Spanner Head Screw, Stainless Steel, Bag of 12 The NDS DS 650 Grate Screws with Bit are specially designed fasteners for securing grates to drainage systems. These high quality screws ensure a secure fit and long lasting performance in various outdoor applications. Key Features: Corrosion resistant stainless steel construction Compatible with NDS drainage systems Includes matching driver bit for easy installation Low