Best 21B Padlock
These padlocks: 5/16″ shackle diameter, 7-pin housing, less core, stainless steel
At the heart of every BEST padlock is a standard removable core that is interchangeable throughout most of the entire BEST product line.
This standardization permits STANLEY/BEST locks of any type, size or style to be masterkeyed into one system that can expand to meet future locking needs.
All padlocks utilize the interchangeable core, which allows immediate rekeying at minimal cost.
Padlocks are available in various case sizes and brass or stainless steel shackle sizes. Brass cases with brass shackles are also available.
- Key retained / non-key retained
- Bronze or steel chains
- Special case embossing (Brass case only)
- Corrosion resistance
- Car seal
Padlocks are also available with Patented, Premium and Standard Combinated Cores. Contact us to customize your locks!