Solid Stainless Steel Blocklocks
- Body is constructed from solid stainless steel.
- Stainless steel locking bolt.
- Ball bearing locking mechanism
- 6-pin chrome-plated brass tumbler cylinder.
- Supplied with 2 nickel plated brass keys.
- Available keyed-alike or keyed-different.
- Available in 2 sizes.
| Stock No. | Case W | Case H | Case D | Shackle Dia | Shackle Clearance |
| 777-75BKA/CKD | 75mm | 48mm | 18mm | 11.0mm | 24mm x 14mm |
| 777-90BKA/CKD | 90mm | 60mm | 18mm | 12.0mm | 37mm x 19mm |
 777-75 |