Vulcan 20&rsquo; Cam Buckle Logistic Straps for E-Track - 6 Pack Designed for use with E or A track to secure loads to walls of a van trailer One hand snap-in design and easy-release fittings for easy installation Cinch style cam buckle with positive gripping teeth for fast tensioning E-fittings easily fit into standard logistic track Safe working load 833 lbs. Secures loads to walls of a van trailer One hand snap-in design and easy-release fittings for fast tensioning Cinch style cam buckle with positive gripping teeth E-fittings easily fit into standard logistic track Zinc dichromate plating for corrosion-resistance Color-coded for easy length identification Safe working load 833 lbs.