Porter-Cable DA250CR 15-Gauge 2 1/2 in. Angled Finish Nailer Kit (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. Uses 15-Gauge angle finish nails from 1 in. to 2 1/2 in. Power to drive into hardwoods Internal piston catch for consistent max power on every shot Long life maintenance free motor