The Campbell Hausfeld Professional 18 Gauge, SN258K 1/4" Crown Finishing Stapler is an all metal high-quality pneumatic stapler designed for framing applications. Designed to drive 10 staples per minute at 90 PSI. Also included is the complete owners manual, The original box, and 2 hex wrenches. Manufactured in Taiwan, this stapler drives 3/8" - 1" staples, making it versatile for various projects. The product comes with a California Prop 65 warning regarding possible lead content, ensuring users are aware of potential health risks. With its durable construction and reliable performance, this stapler is a must-have tool for professionals in the construction and carpentry industries. Item weight is 3 pounds, and 10.5 ounces. Free shipping to the lower 48.