National Hardware Hook Jamb Latch for Barn Door Frames 1-1/2" & 3-1/2" Thick Cam-Action Zinc 4"

National Cam Latch, 4 inch overall length, suitable for use with 1-1/2 inch, 3-1/2 inch door thickness frames, zinc plated, for end gates on stake trucks, sliding doors. Cam-action latch is designed to hold wood and metal doors firmly in place against the door jamb on farm and utility buildings Can be used for end gates on stake trucksDesigned for right or left-hand applicationsPre-punched, reversible strike plateOffers 4" hookFor use on 1-1/2" or 3-1/2" thick door frames