These winch lines are genuine AmSteel-Blue with Samthane, a special coating to help resist abrasion. The raw material in AmSteel-Blue is made from genuine Dyneema SK-75 HMPE fiber, "which is the worlds strongest fiber". Synthetic winch lines are professionally spliced with Samson's "Class II" splicing method. All winch lines must be used with an aluminum fair lead as a conventional fair lead may damage the rope shortening it's life. All lines come with crush proof thimble, abrasion guard, a HD safety hook, and a black anodized AtoZ Fabrication aluminum fairlead. Choose from 80', 100', or 125' lengths.