Chain tensioner compatible with Stihl MS 251 chainsaw – side-mounted, plastic/metal construction, 27 g, white/silver. Practical and reliable chain tensioner designed to help maintain optimal chain tension for efficient chainsaw performance. Proper chain tension is essential for safe and effective operation. This high-quality tensioner allows for easy adjustment and secure chain positioning. SCOPE OF DELIVERY: - 1x chain tensioner TECHNICAL DATA: - Material: Plastic / Metal - Dimensions (L x W x H): 5.5 x 2.6 x 2.6 cm - Weight: 27 g - Color: White / Silver COMPATIBLE WITH: - Stihl MS 251 High-quality accessory designed to support proper chainsaw function and durability. Note: Measurements are manually taken; please allow 1–3 cm variation. Due to differences in lighting and display, some color variation may occur. Actual product may vary slightly from image shown.