Master Lock 6835RED Safety Series Padlock, Aluminum Body, 1-1/2-Inch Wide Body, 1/4-Inch Diameter Shackle, Red 1-1/2-inch wide red body, 1/4-inch shackle diameter with 1-inch clearance Baked on powder coated finish stays bright Ideal for corrosive and tough environments High visibility color pus high security Keyed different 5-pin tumbler cylinder