Simpson Strong-Tie SDWS22400DB-R50 Exterior Screw, 4", Tan Cements 714 gph at 15'

714 gph at 15'

Steel striking cap

Service temperature are continuous up to 150 degree Fahrenheit intermittent up to 200 degree Fahrenheit

Sweep away loose dirt and concrete

Hydraulically-operated thermostat opens a spring loaded check in the cold water inlet allowing cold water to mix with the hot water

Simpson Strong-Tie SDWS22400DB-R50 Exterior Screw, 4", Tan Cements 714 gph at 15'Simpson SDWS Exterior Double Barrier Structural Wood Screws are designed with a shorter thread length to fasten multi ply members such as trusses, engineered lumber products and solid sawn lumber. Large washer head provides maximum bearing area and deep 6 lobe recess reduces cam out. Requires type T 40 bit. Optimal screw lengths provide maximum penetration while preventing the point from protruding out the back member. Highlights: High strength