Srn9021L Pneumatic 21 Degree Framing Nailer Tool for Window Build-up. Customized Color Options: Color can be customized to meet specific requirements. OEM Service Available: OEM service is available for custom branding and specifications. Lightweight Design: Weighs only 8.6 lbs for easy handling and reduced fatigue. Tool-Free Depth Adjustment: Allows quick adjustment for flush or countersunk drive without tools. Extruded Aluminum Magazine: Ensures extreme durability and reliable nail feeding. Versatile Nail Compatibility: Drives 21-degree plastic collated nails from 2 to 3.25 inches. Comfortable Rubber Grip: Provides a secure hold and enhances user comfort during operation. Free Samples Available: Free samples are available upon request to test quality and market.