Strong Carbon Steel Construction: Made from high strength carbon steel with seamless welding technology, ensuring denial damage under extreme pressure Black protective coating provides excellent resistance to rust and wear Designed for Specific Factory Models: This heavy duty chain fastener tool meets strict industrial standards, perfectly replacing factory part number 45 96 1001 Multi Functional Straight Tip: The angled rod ends in a carefully straight tip that serves as a cleaner for debris double Socket Design with Powerful Rotation: Features a distinctive frame with two accurately sized hardened sockets that securely grip chainsaw guide fasteners Practical Two Tool Set: Includes two identical high grade chain fastener tools single for storage and single for work use, Manufacturer: Msioytog