Features: 1MANGANESE STEEL MATERIAL: The mini chainsaw chain guide set is manufactured from manganese steel material to ensure the high strength and durability of the product. 2SHARP AND WEAR RESISTANT GEAR TEETH: The gear teeth are sharp and wear resistant, providing you with higher cutting efficiency and faster speeds. In addition to this it is characterized by high hardness, which makes the chain not easy to break when cutting, durable and practical, saving you time and effort. 3HEAT TREATED AND HARDENED RIVETS: The connection between the chain links is made with heat treated and hardened rivets to make the connection stronger. This ensures smooth cutting and provides optimal lubrication. 4EASY INSTALLATION AND REPLACEMENT: The mini chain saw chain guide set is very easy to install and replace. You just need to turn the screws, remove the original chain, then replace the new chain and finally tighten the screws. Please pay attention to the installation direction of the chain when installing and replacing. 5GOOD PERFORMANCE: The mini chain saw chain is lightweight, not easy to wear and tear, long life and smooth cutting. Whether you work outdoors or DIY indoors, it brings you a comfortable and efficient using experience. Specification: Item Type: Mini Chain Guide Bar ComboMaterial: Manganese Steel Package List: 1 x Chain1 xGuideBar