Sea-Dog Barrel Bolt - Chrome Finish - 3". These surface mounted Barrel Bolts provide additional security as either a primary or back-up locking system. Ideal for use on doors gates and cabinets. Appropriate for vertical horizontal left or right-hand applications. In vertical use notch in barrel holds bolt in locked position. Installs with six #6 FH fasteners (not included). Specifications for Sea-Dog Barrel Bolt: Manufacturer: Sea-Dog Color: Chrome Features of Sea-Dog Barrel Bolt Sand Cast Brass Chrome Plated Dimensions: A - 2-7/8" B - 3/4" C - 1/2" D - 1-3/16" Installs with six #6 FH fasteners (not included) Used in various applications to provide additional security Package Contents: Sea-Dog Barrel Bolt Sea-Dog 222503-1: Barrel Bolt - Chrome Finish - 3"