Apply in all weathers - Don't worry about the weather. Constructed with stainless steel and hardened steel shackle for added strength and security. Anti-corrosion, antifreeze. Keyless heavy duty lock - 4 digit dial is easy to set and remember. You no longer have to worry about finding a key. Never become the target of thieves - The padlock is heavy and durable, minimizes exposure to shackles and protects against attacks from bolt cutters. Padlock Application - Ideal for storage units, garages and sheds, trailers, moving trucks and more. Material: stainless steel. Size: 70*9.5mm. Color: As shown. How to set disc padlock combination code: 1.Turn the dial to the opening combination (default 0-0-0-0). 2.Slide the black lever under the combination from right to left to open the shackle. 3.At the back, use a screwdriver to turn the screw 90 degrees clockwise to horizontal position. 4.Lock is now in reset mode. Turn the dials to the desired combination. Important Note: You cannot lock the padlock until you complete step 5. 5.Check that the dials match the desired combination. Turn the adjustment screw clockwise to a 90 degree tilt to the original vertical position. 6.Lock is set to the new combination. Please note the new password to remember. Package includes: 2 padlocks