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Padlocks

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MASTER LOCK 6121WHT PROSERIES WEATHER TOUGH LAMINATED LOCK 6121WHT 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, White 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 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... Commercial Security
MASTER LOCK 6121YLW PROSERIES WEATHER TOUGH LAMINATED LOCK 6121YLW 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, Yellow 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 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... Commercial Security
MASTER LOCK 6125 PROSERIES WEATHER TOUGH LAMINATED LOCK 6125 2-3/8in (60mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock The Master Lock No. 6125 ProSeries® Weather Tough® Covered Laminated Padlock features a 2-3/8in (60mm) wide heavy steel body to withstand physical attack and a 1-3/8in (35mm) tall, 3/8in (10mm) 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... Commercial Security
MASTER LOCK 6125KA PROSERIES WEATHER TOUGH LAMINATED LOCK 6125KA 2-3/8in (60mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, Keyed Alike The Master Lock No. 6125KA ProSeries® Weather Tough® Covered Laminated Padlock, Keyed Alike – multiple locks open with the same key – features a 2-3/8in (60mm) wide heavy steel body to withstand physical attack and a 1-3/8in (35mm) tall, 3/8in (10mm) diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover protects this padlock from harsh elements & a... Commercial Security
MASTER LOCK 6125KALJ PROSERIES WEATHER TOUGH LAMINATED LOCK 6125KALJ 2-3/8in (60mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock with 2-1/2in (64mm) Shackle, Keyed Alike The Master Lock No. 6125KALJ ProSeries® Weather Tough® Covered Laminated Padlock, Keyed Alike – 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, 3/8in (10mm) diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover protects this... Commercial Security
MASTER LOCK 6127 PROSERIES WEATHER TOUGH LAMINATED LOCK 6127 2-5/8in (67mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock 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 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... Commercial Security
MASTER LOCK 6127KA PROSERIES WEATHER TOUGH LAMINATED LOCK 6127KA 2-5/8in (67mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, Keyed Alike The Master Lock No. 6127KA 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 1-3/8in (35mm) tall, 7/16in (11mm) diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover protects this padlock from harsh elements &... Commercial Security
MASTER LOCK 6127KALH PROSERIES WEATHER TOUGH LAMINATED LOCK 6127KALH 2-5/8in (67mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock with 1-7/8in (48mm) Shackle, Keyed Alike The Master Lock No. 6127KALH 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 1-7/8in (48mm) tall, 7/16in (11mm) diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover protects this... Commercial Security
MASTER LOCK 6127KALJ PROSERIES WEATHER TOUGH LAMINATED LOCK 6127KALJ 2-5/8in (67mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock with 2-1/2in (64mm) Shackle, Keyed Alike The Master Lock No. 6127KALJ 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 2-1/2in (64mm) tall, 7/16in (11mm) diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover protects this... Commercial Security
MASTER LOCK 6127LH PROSERIES WEATHER TOUGH LAMINATED LOCK 6127LH 2-5/8in (67mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock with 1-7/8in (48mm) Shackle 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 physical attack and a 1-7/8in (48mm) tall, 7/16in (11mm) diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover protects this padlock from harsh elements & a... Commercial Security
MASTER LOCK 6127LJ PROSERIES WEATHER TOUGH LAMINATED LOCK 6127LJ 2-5/8in (67mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock with 2-1/2in (64mm) Shackle The Master Lock No. 6127KALJ 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 2-1/2in (64mm) tall, 7/16in (11mm) diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover protects this padlock from... Commercial Security
MASTER LOCK 6230 SOLID BODY PADLOCK 6230 2-1/2in (64mm) Wide ProSeries® Solid Steel Rekeyable Pin Tumbler Padlock The Master Lock No. 6230 ProSeries® Solid Body Padlock features a 2-1/2in (64mm) round wide solid steel body and a 1-1/8in (29mm) tall, 7/16in (11mm) diameter hardened boron alloy shackle for superior cut resistance. Chrome rustproofing provides longer life and a dual ball bearing locking mechanism resists pulling and prying. Ideal for industrial and construction applications, the high security, rekeyable 5-pin... Commercial Security
MASTER LOCK 6271KA PROSERIES HIDDEN SHACKLE PADLOCK 6271KA 2-7/8in (73mm) Wide ProSeries® Reinforced Zinc Die-Cast Hidden Shackle Rekeyable Pin Tumbler Padlock, Keyed Alike The Master Lock No. 6271 ProSeries® Hidden Shackle Padlock, Keyed Alike – multiple locks open with the same key – features a 2-7/8in (73mm) wide reinforced die cast body that withstands forcible attacks and a 3/8in (9mm) diameter boron alloy shackle. The Lock body conceals the shackle, defeating attempts to pry and cut. Ideal for transportation, vending & industrial... Commercial Security
MASTER LOCK 6321KA PROSERIES LAMINATED STEEL LOCK 6321KA 2-1/8in (54mm) Wide ProSeries® Shrouded Laminated Steel Rekeyable Pin Tumbler Padlock, Keyed Alike The Master Lock No. 6321KA ProSeries® Shrouded Padlock, keyed alike – multiple locks open with the same key – 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 shackle for superior cut resistance. Ideal for transportation and industrial applications, the iron shroud protects the shackle from bolt... Commercial Security
MASTER LOCK 6325 PROSERIES LAMINATED STEEL LOCK 6325 2-3/8in (60mm) Wide ProSeries® Shrouded Laminated Steel Rekeyable Pin Tumbler Padlock The Master Lock No. 6325 ProSeries® Shrouded Padlock features a 2-3/8in (60mm) heavy steel body that withstands physical attack and a 3/4in (19mm) tall, 3/8in (10mm) diameter hardened boron alloy shackle for superior cut resistance. Ideal for transportation and industrial applications, the iron shroud protects the shackle from bolt cutters and a dual ball locking mechanism resists pulling and prying. The... Commercial Security
MASTER LOCK 6325KA PROSERIES LAMINATED STEEL LOCK 6325KA 2-3/8in (60mm) Wide ProSeries® Shrouded Laminated Steel Rekeyable Pin Tumbler Padlock, Keyed Alike The Master Lock No. 6325 ProSeries® Shrouded Padlock, keyed alike – multiple locks open with the same key – features a 2-3/8in (60mm) heavy steel body that withstands physical attack and a 3/4in (19mm) tall, 3/8in (10mm) diameter hardened boron alloy shackle for superior cut resistance. Ideal for transportation and industrial applications, the iron shroud protects the shackle from bolt... Commercial Security
MASTER LOCK 6327 PROSERIES LAMINATED STEEL LOCK 6327 2-5/8in (67mm) Wide ProSeries® Shrouded Laminated Steel Rekeyable Pin Tumbler Padlock The Master Lock No. 6327 ProSeries® Shrouded Padlock features a 2-5/8in (67mm) heavy steel body that withstands physical attack and a 3/4in (19mm) tall, 7/16in (11mm) diameter hardened boron alloy shackle for superior cut resistance. Ideal for transportation and industrial applications, the iron shroud protects the shackle from bolt cutters and a dual ball locking mechanism resists pulling and prying. The... Commercial Security
MASTER LOCK 6327KA PROSERIES LAMINATED STEEL LOCK 6327KA 2-5/8in (67mm) Wide ProSeries® Shrouded Laminated Steel Rekeyable Pin Tumbler Padlock, Keyed Alike The 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 boron alloy shackle for superior cut resistance. Ideal for transportation and industrial applications, the iron shroud protects the shackle from bolt... Commercial Security
MASTER LOCK 6421 PROSERIES WEATHER TOUGH LAMINATED STEEL 6421 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Interchangeable Core Padlock The Master Lock No. 6421 ProSeries® Weather Tough® Covered Laminated Padlock features a 2-1/8in (54mm) 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. Padlock is available with or without core with a choice of 16 Small Format Interchangeable Cores to match this padlock to your door... Commercial Security
MASTER LOCK 6427 PROSERIES WEATHER TOUGH LAMINATED STEEL 6427 2-5/8in (67mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Interchangeable Core Padlock The Master Lock No. 6427 ProSeries® Weather Tough® Covered Laminated Padlock features a 2-5/8in (67mm) heavy steel body to withstand physical attack and a 1-3/8in (35mm) tall, 7/16in (11mm) diameter hardened boron alloy shackle for superior cut resistance. Padlock is available with or without core with a choice of 16 Small Format Interchangeable Cores to match this padlock to your door... Commercial Security