1.Compatible Models: 42-38-0017 no-mar pad kit designed to fit 2746-20 finish nailer and compatible 18 gauge brad nailers for stable and reliable performance. 2.12-Pack Value Set: Includes 12 replacement rubber nose cushion tips, providing enough spares for long-term jobsite use and convenient replacements. 3.Surface Protection: Soft rubber no-mar pads help reduce dents, scratches, and marks on wood trim, molding, cabinetry, and other finished surfaces during fastening work. 4.Durable Rubber Construction: Made from high-quality wear-resistant rubber material for long-lasting cushioning, grip, and consistent performance in daily use. 5.Easy Direct Replacement: Simple snap-on installation design allows quick replacement without tools, keeping your nailer operating efficiently with minimal downtime.