MasterLock No. 6421 LJWO
Weather Tough Padlock


  • Body and cylinder covers protect from water, dirt and grime
  • Hardened boron alloy shackle for superior cut resistance
  • Heavy steel bodies withstand forcible attacks
  • Chrome rustproofing provides longer life
  • 16 interchangeable core keyways including Best®, Arrow®, Falcon® and Master Lock®
  • No Key


Shackle Dimensions:
A=5/16", B=2-3/8", C=7/8"
(8mm, 60mm, 22mm)