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Commercial Security

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MASTER LOCK 6 LAMINATED PADLOCK 6 2in (51mm) Wide Laminated Brass Pin Tumbler Padlock The Master Lock No. 6 Laminated Brass Padlock features a 2in (51mm) wide laminated brass body offering excellent corrosion resistance, making this lock ideal for marine and other harsh environments. The 1in (25mm) tall, 3/8in (10mm) diameter hardened steel shackle provides excellent cut resistance. Dual ball bearings locking for maximum pry resistance and the 4-pin W1 cylinder helps prevent picking. Commercial Security
MASTER LOCK 6121BLU PROSERIES WEATHER TOUGH LAMINATED LOCK 6121BLU 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, Blue 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 6121D PROSERIES WEATHER TOUGH LAMINATED LOCK 6121D 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock The Master Lock No. 6121D ProSeries® Weather Tough® Covered Laminated Padlock – packed in carded packing for showroom display –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,... Commercial Security
MASTER LOCK 6121GRN PROSERIES WEATHER TOUGH LAMINATED LOCK 6121GRN 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, Green 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 6121KA PROSERIES WEATHER TOUGH LAMINATED LOCK 6121KA 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, Keyed Alike 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... Commercial Security
MASTER LOCK 6121KAB PROSERIES® WEATHER TOUGH® LAMINATED LOCK 6121KAB 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, Brass Shackle, Keyed Alike The Master Lock No. 6121KAB 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 brass shackle for extra corrosion resistance. The exclusive cover protects this padlock from harsh elements... Commercial Security
MASTER LOCK 6121KABBLU PROSERIES WEATHER TOUGH LAMINATED LOCK 6121KABBLU 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, Brass Shackle, Keyed Alike, Blue The Master Lock No. 6121KAB 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 brass shackle for extra corrosion resistance. The exclusive cover protects this padlock from harsh... Commercial Security
MASTER LOCK 6121KABGRN PROSERIES WEATHER TOUGH LAMINATED LOCK 6121KABGRN 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, Brass Shackle, Keyed Alike, Green The Master Lock No. 6121KAB 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 brass shackle for extra corrosion resistance. The exclusive cover protects this padlock from harsh... Commercial Security
MASTER LOCK 6121KABLU PROSERIES WEATHER TOUGH LAMINATED LOCK 6121KABLU 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, Keyed Alike, Blue 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... Commercial Security
MASTER LOCK 6121KABORJ PROSERIES WEATHER TOUGH LAMINATED LOCK 6121KABORJ 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, Brass Shackle, Keyed Alike, Orange The Master Lock No. 6121KAB 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 brass shackle for extra corrosion resistance. The exclusive cover protects this padlock from harsh... Commercial Security
MASTER LOCK 6121KABRED PROSERIES WEATHER TOUGH LAMINATED LOCK 6121KABRED 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, Brass Shackle, Keyed Alike, Red The Master Lock No. 6121KAB 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 brass shackle for extra corrosion resistance. The exclusive cover protects this padlock from harsh... Commercial Security
MASTER LOCK 6121KABWHT PROSERIES WEATHER TOUGH LAMINATED LOCK 6121KABWHT 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, Brass Shackle, Keyed Alike, White The Master Lock No. 6121KAB 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 brass shackle for extra corrosion resistance. The exclusive cover protects this padlock from harsh... Commercial Security
MASTER LOCK 6121KABYLW PROSERIES WEATHER TOUGH LAMINATED LOCK 6121KABYLW 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, Brass Shackle, Keyed Alike, Yellow The Master Lock No. 6121KAB 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 brass shackle for extra corrosion resistance. The exclusive cover protects this padlock from harsh... Commercial Security
MASTER LOCK 6121KAGRN PROSERIES WEATHER TOUGH LAMINATED LOCK 6121KAGRN 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock, Keyed Alike, Green 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... Commercial Security
MASTER LOCK 6121KALF PROSERIES WEATHER TOUGH LAMINATED LOCK 6121KALF 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock with 1-1/2in (38mm) Brass Shackle, Keyed Alike The Master Lock No. 6121KALF 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 1-1/2in (38mm) tall, 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover protects... Commercial Security
MASTER LOCK 6121KALFBLU PROSERIES WEATHER TOUGH LAMINATED LOCK 6121KALFBLU 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock with 1-1/2in (38mm) Brass Shackle, Keyed Alike, Blue The Master Lock No. 6121KALF 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 1-1/2in (38mm) tall, 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover... Commercial Security
MASTER LOCK 6121KALFGRN PROSERIES WEATHER TOUGH LAMINATED LOCK 6121KALFGRN 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock with 1-1/2in (38mm) Brass Shackle, Keyed Alike, Green The Master Lock No. 6121KALF 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 1-1/2in (38mm) tall, 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover... Commercial Security
MASTER LOCK 6121KALFORJ PROSERIES® WEATHER TOUGH® LAMINATED LOCK 6121KALFORJ 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock with 1-1/2in (38mm) Brass Shackle, Keyed Alike, Orange The Master Lock No. 6121KALF 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 1-1/2in (38mm) tall, 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover... Commercial Security
MASTER LOCK 6121KALFRED PROSERIES WEATHER TOUGH LAMINATED LOCK 6121KALFRED 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock with 1-1/2in (38mm) Brass Shackle, Keyed Alike, Red The Master Lock No. 6121KALF 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 1-1/2in (38mm) tall, 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover... Commercial Security
MASTER LOCK 6121KALFWHT PROSERIES WEATHER TOUGH LAMINATED LOCK 6121KALFWHT 2-1/8in (54mm) Wide ProSeries® Weather Tough® Laminated Steel Rekeyable Pin Tumbler Padlock with 1-1/2in (38mm) Brass Shackle, Keyed Alike, White The Master Lock No. 6121KALF 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 1-1/2in (38mm) tall, 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover... Commercial Security