Brass Wood Screws, M3.5x25mm Phillips Flat Head Self Tapping Connector for Door, Cabinet, Wooden Furniture 50Pcs 23 X 150mm The backdraft damper is used

The backdraft damper is used to prevent the backflow of smoke or exhaust gas through air duct when the ventilation fan is off

Female Jack Outer Diameter(F): about 9

for Volkswagen SportWagen 2010-2014

Model: F693ZZ

Thread Diameter:#6

Brass Wood Screws, M3.5x25mm Phillips Flat Head Self Tapping Connector for Door, Cabinet, Wooden Furniture 50Pcs 23 X 150mm The backdraft damper is usedDescription: Design With phillips drive and flat head, it has a good locking effect. With a beautiful brass look, it suits for wooden furniture decoration and repair. Material Made of brass with plated finish, these phillips wood screws have better corrosion resistance, rust resistance, and long lasting service than the one made of steel. How to Use: Choose the appropriate screw size, and then use a cross wrench or electric drill to drill the brass