- UL437 Listed for Pick and Drill Resistance
- Protective Shutter to Prevent Dust Contamination
- Drainage Holes to Prevent Freezing
- Offered in Both Key Retaining (Key Cannot Be Removed Unless Padlock is Locked) and Non-Key Retaining Versions
- Pop and Removable Shackle Styles Available
- High Picking, Drilling, and Bumping Resistance
- Supported by Mul-T-Lock’s Key Control Systems
Mul-T-Lock’s popular C-Series heavy duty, patented High Security padlocks offer a robust design, superior locking and plenty of options. Also equipped with a protective shutter to prevent dust contamination and drainage holes to prevent freezing, the C-series Line is available in many models with varying body sizes and shackle diameters and clearances. This versatile line is sure to meet your padlock needs.