Simpson Strong-Tie SDWS22400DB-R50 Exterior Screw, 4", Tan Cements Hydraulically-operated thermostat opens a spring

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

Includes two SDS Plus® bits for use with rotary hammers

dishwashers and much more

Nema Rating: L5-30

Simpson Strong-Tie SDWS22400DB-R50 Exterior Screw, 4", Tan Cements Hydraulically-operated thermostat opens a springSimpson 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