Freeman CNDPNW25 2-1/2" Concrete Drive Pins with Washers are designed for fastening wood, steel, or other thin metal to concrete walls, cement blocks, and poured concrete slabs fast and easy. Firing into green concrete (concrete poured less than 25 days prior) will provide the best results when tackling heavy duty jobs including basement renovations, garage updates, framing, securing plywood to concrete, steel banding, decking, fencing, subflooring, furring strips, hat channels, ceiling grids, and wire lathing installation. These concrete drive pins are galvanized and made of steel for strength and durability, making them perfect for indoor or outdoor use. They are the pinnacle of quality and value, and are compatible with most single pin concrete nailers capable of driving Ramset and Hilti -style 2-1/2" drive pins – such as Freeman's PE20VCNPN and PSSCP. 

Features

• Perfect for fastening wood, steel, or other thin metal to concrete walls, cement blocks, and poured concrete slabs fast and easy. Designed for heavy duty jobs including basement renovations, garage updates, framing, plywood to concrete nailing, wire lathe installation, steel banding, decking, fencing, and subfloors.
• Galvanized steel for strength and durability
• Washer increases the impacted surface of fastened materials
• Red flute retains drive pin in barrel of tool and provides accurate fastener placement
• For best results, work with green concrete poured less than 25 days prior