The Yale Locks Protector Laminated Steel Padlock has anti-corrosive internal components, ideal for outdoor use - helps you secure your shed, gate, shutter door or other high-value outdoor items that you need to keep safe. Fitted with a boron shackle to prevent cutting for maximum security. It also features a 5-pin cylinder with double locking for added security. Rigorously tested to EN 12320:2012 standard, simulating forms of attack such as cutting, twisting and pulling of the shackle and has a CEN rating of 2. Tested up to 120 hours for corrosion resistance to ensure protection against weather conditions. Also tested to 10,000 cycles for the opening and closing of the shackle for optimum performance.This Yale Locks Protector Laminated Steel Padlock is supplied with 3 keys and has the following specification: Body Width: 47mmBody Height: 44mmBody Depth: 28mmShackle Ø: 6mmShackle Width: 20mmShackle Height: 28mm