The Master Lock 6121 ProSeries® Weather Tough® Covered Laminated Padlock features a 2-1/8in (54mm) wide heavy steel body to withstand physical attack and a 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover protects this padlock from harsh elements & a high security, rekeyable 5-pin cylinder with spool pins is virtually impossible to pick.
- Ideal for harsh outdoor conditions - exclusive Weather Tough® cover protects lock from water, ice, dirt and grime
- ProSeries® Padlocks are designed for Commercial/Industrial applications
- 2-1/8in (54mm) heavy steel body withstands physical attack
- 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance
- Dual ball locking mechanism resists pulling and prying
- High security, rekeyable 5-pin cylinder with spool pins is virtually impossible to pick