Lap Fasteners with Screw brand_micro-grow each with a different degradation

each with a different degradation schedule from six months to six years

Control Range 50-90 Degrees Fahrenheit

Stabilizes production

Each grid top bench comes standard with 18" legs

Lap Fasteners with Screw brand_micro-grow each with a different degradationOverlapping 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