Permatex® Ultra Black® Rtv Silicone Gasket Maker Brand_Terro Wood to metal screws are

Wood to metal screws are made from C1022 steel

Long-Lasting Lubrication

The bits feature color-coded rings for quick and easy size identification and a chamfered edge to allow for fastening in tight spaces

designed for surface applications on doors

The cartridge life is up to 6 months or 24

Permatex® Ultra Black® Rtv Silicone Gasket Maker Brand_Terro Wood to metal screws arePermatex Ultra Black retains high flexibility and oil resistant properties through use of a patented adhesion system. Ultra Black is sensor safe, low odor, and non corrosive with resistance to oil, shop fluids, and vibration. This sensor safe, low odor, non corrosive formula meets performance specifications of OE silicone gaskets and can be used on high flexibility and high oil resistant applications such as timing covers, transmission pans and oil