T-Series Padlocks


  • UL437 Listed for Pick and Drill Resistance
  • Popular Body Style & Size
  • Non Key Retaining


  • High Picking, Drilling, and Bumping Resistance
  • Supported by Mul-T-Lock’s Key Control Systems

Mul-T-Lock’s T-Series Padlocks are designed with patented High Security key control, and include popular, affordable and versatile designs. The very popular round body (TSR) padlock is available with either a 1″ (TSR25) or 2″ (TSR50) shackle clearance to meet multiple needs. The TR100 “Hockey Puck” style shackle-less padlock (TR100) provides an extra level of protection by eliminating shackle exposure.

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