Master Lock 6321 Solid Iron Shrouded High Security Pro Series Rekeyable Padlock 2-1/8" (54mm)
6321
The Master Lock 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 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 high security, rekeyable 5-pin cylinder with spool pins is virtually impossible to pick.
Model/SKU | Attributes |
---|---|
6321 NR 1KEY LZ1 | 1 key per lock, 5-Pin W6000, Not Included, Not Included, Non-Removable Key, Laser engraved in 1 area |
6321 MK NR W27 NOKEY | 0 keys per lock, 5-Pin W27, Not Included, Non-Removable Key, Not Included |
6321 N KD W27 3KEY LZ2 | 3 keys per lock, 5-Pin W27, Included, Keyed Different, Non-Key Retaining, Laser engraved in 2 areas |
6321 N KD NR W1 3KEY LZ4 | 3 keys per lock, 4-Pin W1, Included, Keyed Different, Non-Removable Key, Laser engraved in 4 areas |
6321 KAMK NR WP4 NOKEY | 0 keys per lock, Edge Key Control 4-Pin, Not Included, Non-Removable Key, Not Included |
6321 N KAMK NR 4KEY | 4 keys per lock, 5-Pin W6000, Included, Non-Removable Key, Not Included |
6321 N KAMK NR W15 1KEY | 1 key per lock, 5-Pin W15, Included, Non-Removable Key, Not Included |
6321 N KAMK NR W15 4KEY | 4 keys per lock, 5-Pin W15, Included, Non-Removable Key, Not Included |
6321 N MK W15 4KEY LZ4 | 4 keys per lock, 5-Pin W15, Included, Non-Key Retaining, Laser engraved in 4 areas |
6321 N MK NR W1 3KEY LZ3 | 3 keys per lock, 4-Pin W1, Included, Non-Removable Key, Laser engraved in 3 areas |
6321 N MK NR W81 NOKEY LZ2 | 0 keys per lock, 5-Pin W81, Included, Non-Removable Key, Laser engraved in 2 areas |
6321 N KD WP4 | 2 keys per lock, Edge Key Control 4-Pin, Included, Keyed Different, Non-Key Retaining, Not Included |
6321 N KAMK WP4 1KEY LZ4 | 1 key per lock, Edge Key Control 4-Pin, Included, Non-Key Retaining, Laser engraved in 4 areas |
6321 KA NR 3KEY LZ4 | 3 keys per lock, 5-Pin W6000, Not Included, Keyed Alike, Non-Removable Key, Laser engraved in 4 areas |
6321 MK LZ2 | 2 keys per lock, 5-Pin W6000, Not Included, Non-Key Retaining, Laser engraved in 2 areas |