SENCO 9B0001R FinishPro 18BMG Magnesium 18-Gauge 2-1/8 in. Oil-Free Brad Nailer (Certified Refurbished) This Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a specialized third-party seller approved by Amazon. The product is backed by a minimum 90-day warranty, and may arrive in a generic brown or white box. Accessories may be generic and not directly from the manufacturer. Ultra lightweight-magnesium main body and cap Metal Cylinder for increased durability Oil-free design eliminates the need for daily oiling EZ-Clear Latch virtually eliminates downtime caused by fastener jams