Simpson #7 x 1-5/8" 305 SS Deck-Drive DWP Wood Screw, T15, Trim Head LSC Stair-Stringer Connectors The reverse phase relay is

The reverse phase relay is a safety switch that protects the hoist from incorrect wiring of the power supply

The JTM-1254RVS features a three-stage power downfeed with automatic stop

guiding the work piece at 15 deg

which means they provide an exact color and texture match to Azek Mahogany decking and offer the same resistance to weathering as the boards themselves

Simpson #7 x 1-5/8" 305 SS Deck-Drive DWP Wood Screw, T15, Trim Head LSC Stair-Stringer Connectors The reverse phase relay isSimpson Deck Drive DWP Wood Screw in Type 305 Stainless Steel by Simpson is engineered for deck, dock, boardwalk, and general exterior wood fastening applications where reliable corrosion resistance is essential. The #7 x 1 5 8" trim head screw features a sharp point and unique box thread design that work together to deliver fast, clean penetration into today's most common decking and trim materials giving installers a dependable stainless fastener