The plastic polymer base for Senco composite fasteners allows these nails and staples to do some pretty neat things - things your average metal fastener can't do. These composite fasteners can be sanded, shaped, and cut without damage to router bits, cutting blades or sanding belts. Senco also claims they offer "superior holding power, excellent processing characteristics, and long-term resistance to chemicals, sunlight, and moisture." A major advantage we see at first look, no rust, corrosion or staining with these plastic nails and staples. According to Senco, their composite finish nails hold up to two-times stronger than similar sized steel nails, BUT Senco also notes adhesives will do the heavy lifting after curing. Our take, these fasteners - particularly the composite finish and brad nails - are ideal for holding materials in place while adhesives cure. Even better, the non-metal material can be sanded or cut once the adhesive has completely set; meaning you can either leave them in place without fear of corrosion, or sand them down without damaging your tool. Watch to learn more, or get the full write up here: Senco Introduces Composite Tool & Fastener Line.

~ The Nail Gun Depot Team