Compatible Model: 4-inch GTA 26 Stihl 36700000028 chainsaw chain. Specification: Bar length: 4 inches (10 cm), pitch: 1/4 inch, gauge: .043 inch (1.1 mm), drive links: 28. Be sure to check compatibility before purchasing. 10 cm Chainsaw Chain: Lightweight and high-performance design to improve saw safety. Each rivet is heat-treated and tempered to strengthen the connection between links, making it durable and less prone to breaking. Package Contents: 3 chains, 3 self-adhesive straps (can hold up to 15 kg; simply peel and reapply. Adhesive securely holds items and can be attached to backpacks or trolleys for convenient outdoor carrying). Low Bounce Chain: Each saw chain features a protective oil coating on the surface to resist wear, enhance strength, reduce chain tension fluctuations, and allow smoother machine operation.