Product<br> Features:<br> 1. Material: Steel<br> 2. Pitch Semi Chisel: 3/8 inch<br> 3. Size: 12 inch 45drive links,14 inch 52drive links16 inch 56drive links<br> Note: Please confirm the size when purchasing<br> Package Includes:3 x Chain Saw Chains<br> 1. Quality Materal: Chainsaw Chain made of high grade steel, high toughness, anti-fracture, durable and sturdy that are not easy to wear and tear and the non-stick coating ensures easy maintenance.<br> 2.Low Vibration Chain: Compact and lightweight for easy storage,sharp capabilities and cuts smoothly, durability easy to use.<br> 3.High-Performance: High durability sturdy that are not easy to wear. Top-plate filing Indicators make accurate sharpening easier.<br> 4.Unique Design: Sharp cutters semi-chisel cut allows this item to remain sharper for longer. Ideal for professional users in demanding conditions. Ergonomic design, reasonable structure, greatly save the time of sawing wood.<br> 5.Matches these chainsawsFits many chainsaw models, including the following: Craftsman/Sears 358.34104, 358.34195, 358.35046, 358.35083, 358.35161, 358.35170, 358.35514. Echo CS-300, CS-310, CS-330T, CS-340, CS-341, CS-345, CS-346, CS-352, CS355T, CS-360T, CS-370, CS-3400, CS-3450 ect.