Loggergrab® Winch Line Components Downloads Forestry Products Brochure Loggergrab®, heat treated drop forged alloy keyhole type grab link. Elongated saddle on bottom doesn’t cut or gouge chain. Long shaft accepts two chains. Used to secure and shorten chain chokers. Accepts 3/8” chain. Loggergrab®Part #WLLWt (lbs)4021977,300 1.90