Maxi-Security Brass Shackle-Protected Padlocks
- Features our virtually pick-proof detainer disc system.
- Multiple semi-restricted and restricted keyways available, offering over 1 trillion key combinations.
- Body is constructed from nickel-plated solid brass with a satin finish.
- Triple-plated hardened steel shackle.
- Shackle-protected design provides tough bolt cutter and hacksaw resistance.
- Double ball-bearing locking mechanism.
- Available keyed-alike, keyed-different, or master keyed.
- Key removable in locked position only.
- Supplied with 2 nickel plated brass keys.
| Stock No. | Case W | Shackle Dia | Shackle Clear |
| 6150-40 | 40mm | 7.3mm | 16mm |
| 6150-50 | 50mm | 9mm | 21mm |
| 6150-60 | 60mm | 11mm | 23mm |
 6150-40, 6150-60 |