About the Master Lock 2 Laminated Brass Padlock When salt air, moisture, and the elements put security hardware to the test, most locks fail before the job is done. The Master Lock No. 2 Laminated Brass Padlock delivers serious corrosion resistance and cut protection in a compact, field-proven design. It belongs in any marine, outdoor, or high-exposure setup where dependability is non-negotiable. Master Lock 2 The Master Lock No. 2 Laminated Brass Padlock features a 1-3/4in (44mm) wide laminated brass body that delivers excellent corrosion resistance, making it a go-to choice for marine environments and other demanding outdoor conditions. The 15/16in (24mm) tall, 5/16in (8mm) diameter hardened steel shackle provides superior cut resistance, and dual ball bearing locking adds maximum pry resistance on top of that. A non-rekeyable 4-pin W1 cylinder helps prevent picking, keeping unauthorized access off the table. Available in Keyed Different, Keyed Alike, and Master Keyed configurations, this lock is ideal for facilities that rely on our collection of customizable keying solutions across multiple access points. Master Lock 2 Laminated Brass Padlock Product Highlights Model # 2 Body Width 1-3/4in (44mm) Shackle Length 15/16in (24mm) Shackle Width 3/4in (19mm) Shackle Diameter 5/16in (8mm) Key Options Keyed Different, Keyed Alike (KA), Master Keyed (MK) Click HERE for additional key information. Shackle Material Options Hardened Steel - 2, 2KA, 2MK Ideal for marine and other harsh environments 1-3/4in (44mm) wide laminated brass body offers excellent corrosion resistance 15/16in (24mm) tall, 5/16in (8mm) diameter hardened steel shackle for superior cut resistance Dual ball bearing locking for maximum pry resistance Non-rekeyable, 4-pin W1 cylinder helps prevent picking *If purchasing the Master Keyed (MK) or Keyed Alike Master Keyed (KAMK) key option, the Master Key is sold separately as part # K1. Best Used For: Outdoors Marine & Offshore Security Security Gates & Fences Salt spray, heavy rain, and years of outdoor exposure are no match for the right hardware. The Master Lock No. 2 Laminated Brass Padlock gives you the corrosion resistance and cut protection needed in the environments that punish lesser locks. It is a straightforward, no-compromise solution for marine and outdoor security done right. 1st-in-Padlocks offers padlocks, Diskus® hardware, hasps, safes, cables, and chains for business and commercial applications. We offer keyed-alike and custom keying options across Master Lock, American Lock, ABUS, SentrySafe, Pacific Lock, Trimax, and The Club. Reach out to our team to find the keying configuration that fits your setup.