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Master Lock 6121 Padlock 2-1/8in (54mm) wide

Model No. 6121KA
Original price $28.28
Current price $23.14
Color: Black
Quantity Price
1-23$23.14
24+$21.21

The Master Lock No. 6121KA ProSeries® Weather Tough® Covered Laminated Padlock, Keyed Alike – multiple locks open with the same key – features a 2-1/8in (54mm) wide heavy steel body to withstand physical attack and a 1-1/8in (29mm) tall, 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.

  • Keyed Alike - order multiple locks to open with the same key or order to match other locks with the W6000 cylinder
  • Ideal for harsh outdoor conditions - exclusive Pro Series® 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
  • 1-1/8in (29mm) tall, 5/16in (8mm) diameter hardened boron alloy shackle for maximum cut resistance
  • Dual ball locking mechanism resists pulling and prying
  • High security, rekeyable 5-pin cylinder with spool pins is virtually impossible to pick

Product Specifications

Keying Keyed Alike
Engravable Yes
Body Width 2-1/8
Body Width (Metric) 54
Shackle Diameter (A) 5/16
Shackle Diameter (A) (Metric) 8
Shackle Height (B) 1-1/8in
Shackle Width (C) 7/8