The Master Lock No. 3 Laminated Steel Padlock features a 1-9/16in (40mm) wide reinforced laminated steel lock body providing extra strength and a 3/4in (19mm) tall, 9/32in (7mm) diameter hardened …

The Master Lock No. 3 Powder-Coated Laminated Steel Padlocks are designed for robust security in industrial settings. Laminated Steel padlocks are a top choice for outdoor applications because they …

Nov 9, 2004 · Master Lock No. 3 safety lockout padlocks have a 1- 9/16-inch (40mm) wide laminated steel body for superior strength. The hardened steel shackle provides extra cut resistance. Key …

Ideal for industrial use, this padlock offers superior cut and pry resistance with a hardened steel shackle and dual locking levers. Ideal for securing storage units, trailers, gates, and utility boxes with its …

Choose from our selection of Master Lock 3 padlocks, including padlocks, keyed alike padlocks, and more. Same and Next Day Delivery.

A master key (MK) is a unique key that will open all padlocks in a group of padlocks. A group of padlocks that open with a master key is called a master key system.

The Master Lock No. 3 Series Lock features a 1-9/16-inch wide reinforced laminated steel lock body providing extra strength and a 3/4-inch tall, 9/32-inch diameter hardened steel shackle for excellent …

Master Lock is recognized around the world as the authentic, enduring name in locks, combination padlocks and security products. Learn more about our extensive assortment of security solutions.

3 - Laminated Steel Pin Tumbler Padlock by Master Lock (Special Order) Durable, general security padlocks have reinforced laminated steel construction to withstand physical abuse and a 4-pin …

The Master Lock No. 3 Powder Coated Laminated Steel Padlocks feature a 1-9/16in (40mm) reinforced laminated steel lock body providing extra strength and a 3/4in (19mm) tall, 9/32in (7mm) diameter …