Pro Series Padlocks

Product DetailsThe Master Lock No. 6327 ProSeries® Shrouded Padlock, keyed alike – multiple locks open with the same key – features a 2-5/8in (67mm) heavy steel body that withstands physical attack and a 3/4in (19mm) tall, 7/16in (11mm) diameter hardened...

Product Details (Custom Keyed Padlock) The Master Lock No. 6121 ProSeries® Weather Tough® Covered Laminated Padlock 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...

Product Details The Master Lock No. 6125LJ ProSeries® Weather Tough® Covered Laminated Padlock multiple locks open with the same key – features a 2-3/8in (60mm) wide heavy steel body to withstand physical attack and a 2-1/2in (64mm) tall,...

Product Details (Custom Keyed) The Master Lock No. 6125LJ ProSeries® Weather Tough® Covered Laminated Padlock multiple locks open with the same key – features a 2-3/8in (60mm) wide heavy steel body to withstand physical attack and a 2-1/2in...

Product Details The Master Lock No. 6125KALJ ProSeries® Weather Tough® Covered Laminated Padlock, Keyed Alike 10G013 – multiple locks open with the same key – features a 2-3/8in (60mm) wide heavy steel body to withstand physical...

Product Details The Master Lock No. 6127 ProSeries® Weather Tough® Covered Laminated Padlock features a 2-5/8in (67mm) wide heavy steel body to withstand physical attack and a 1-3/8in (35mm) tall, 7/16in (11mm) diameter hardened boron alloy...

Product Details (Custom Keyed) The Master Lock No. 6127LH ProSeries® Weather Tough® Covered Laminated Padlock supplied keyed to specifications – features a 2-5/8in (67mm) wide heavy steel body to withstand physical attack and a 1-7/8in...

Product Details - LH Shackle version no longer available The Master Lock No. 6127LH ProSeries® Weather Tough® Covered Laminated Padlock multiple locks open with the same key – features a 2-5/8in (67mm) wide heavy steel body to withstand...

Product Details The Master Lock No. 6127LJ ProSeries® Weather Tough® Covered Laminated Padlock, Keyed Alike – multiple locks open with the same key – features a 2-5/8in (67mm) wide heavy steel body to withstand physical attack and a...

Product Details The Master Lock No. 6230LH ProSeries® Solid Body Padlock features a 2-1/2in (64mm) round wide solid steel body and a 1-7/8in (48mm) tall, 7/16in (11mm) diameter hardened boron alloy shackle for superior cut resistance. Chrome...

Product Details The Master Lock No. 6230KALH ProSeries® Solid Body Padlock, Keyed Alike 10G001 – multiple locks open with the same key – features a 2-1/2in (64mm) round wide solid steel body and a 1-7/8in (48mm) tall, 7/16in (11mm)...

Master Lock 6321WO (Sub-Assembly) Product Details The Master Lock No. 6321 ProSeries® Shrouded Padlock features a 2-1/8in (54mm) heavy steel body that withstands physical attack and a 3/4in (19mm) tall, 5/16in (8mm) diameter hardened boron alloy...