1.Material: The key hasp lock is made of zinc alloy and stainless steel, thickened stainless steel, strong and durable, surface electroplating, not easy to rust, ensuring service life and reliable performance. 2.Buckle size:The length of keyed hasp locks twist knob is 122 mm (5 inches); width 32 mm (1-1/4 inches), please see the picture for detailed dimensions. 3.Easy to use: Thickened material, rotated 90 degrees, can be easily locked. When installing from the front, the thickness of the door panel cannot exceed 12MM. When installing from the side, you can choose side installation when the thickness of the door panel is 13-32MM. 4.Easy to install: 1. Mark the screw hole location. 2. Install the screw. 3. Use the key to turn the knob clockwise. 4. Closing the hasp. 5. Twist the knob counter clockwise to close. 5.Multifunctional application: The keyed hasp locks catch latch can be used to secure and lock a variety of items, such as doors, cabinets, boxes, cellar doors, cupboards, drawers, toolboxes, mailboxes, lockers and other small doors., Weight: 0.4850169764 Pounds, Manufacturer: Carkio