Pin tumbler locking mechanisms and chrome-hardened steel shackles to resist tampering. Brass bodies and cylinders resist corrosion. For storage cabinets, drawers, display and file cabinets, gun racks, luggage, and general security. Two brass plated keys included. 130 has 1-3/16" wide case, 3/16" diameter shackle, and 9/16" horizontal shackle clearance. 140 has 1-9/16" wide case, 1/4" diameter shackle, and 13/16" horizontal shackle clearance. Highlights: Keyed different 1-9/16" body 4-pin tumbler Solid brass body Hardened steel shackle Best used for: Backpacks, duffel bags & sports bags Briefcases & computer bags Cabinets Tackle boxes WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65Warnings.ca.gov