Lap Fasteners with Screw brand_bc-greenhouse Provides even and consistent watering

Provides even and consistent watering of plants

The panels will not rot

Tiltable wall/ceiling fan bracket for 14" and 18" sizes

Foliage Pro per gallon of water and apply weekly or 2 tsp

Lap Fasteners with Screw brand_bc-greenhouse Provides even and consistent wateringOverlapping panels require a special type of fastener to assemble them. Our lap screw sets are used to fasten vertically overlapping corrugated polycarbonate panels such as those used for greenhouse walls and roofing. The Self Grip Assembly consists of a lap fastener and a self tapping screw that are made of galvanized steel for rust and corrosion resistance. We offer them in large quantities with a Low Price Guarantee. See below for assembly