Master Lock 3.8 in. H X 2.3 in. W X 1.4 in. L Steel 4-Pin Cylinder Padlock Keyed Alike

The Master Lock No. 5KA Laminated Steel Padlocks, Keyed Alike - multiple locks open with the same key - feature a 2 in. reinforced laminated steel lock body providing extra strength and a 1 in. tall, 3/8 in. diameter hardened steel shackle for excellent cut resistance. The 4 pin cylinder prevents picking and the dual locking ball bearings provide resistance against prying and hammering making it ideal for industrial applications.