Johnson J-Latch Kits for Reliable Hook Security
Johnson’s exclusive J-Latch system provides outstanding flexibility and durability for a range of Johnson blocks, hooks, and overhaul balls with capacities from 5 to 165 tons. These heavy-duty latch kits feature a steel beam that securely engages a recessed area in the hook tip, with a removable two-position pin allowing operation as either a locked bar or an automatic spring latch. J-Latches meet OSHA requirements and are standard on Johnson crane blocks, overhaul balls, and swivels.
Customers have two purchasing options:
- Complete J-Latch Kit – Includes the latch and all necessary hardware for full replacement.
- Basic Repair Kit – A more affordable option that includes all components except the latch itself.
To order, ensure the correct kit type, capacity, and hook model selection for proper fit. Upgrade your rigging safety with Johnson J-Latch Kits today!
Click here to download a PDF file for additional specifications.
Order Sheet
| MPN | Size | Weight (lbs) | Price | Quantity | |
|---|---|---|---|---|---|
|
471782 | A 5 Ton | 0.25 | $117.00 |
|
|
471783 | A 7 Ton | 0.25 | $151.90 |
|
|
471784 | A 15 Ton | 0.5 | $195.90 |
|
|
471785 | A 22 Ton | 1 | $247.00 |
|
|
471786 | A 30 Ton | 1.8 | $322.00 |
|
|
471787 | 40 Ton | 2.4 | $506.00 |
|
|
471788 | 55 - 70 Ton | 5.4 | $882.00 |
|
|
471789 | 80 - 100 Ton | 7 | $1,023.00 |
|
|
471790 | 130 - 165 Ton | 7.85 | $1,173.00 |
|
|
472395 | A 5 Ton | 0.07 | $54.60 |
|
|
472396 | A 7 Ton | 0.08 | $54.60 |
|
|
472397 | A 15 Ton | 0.09 | $63.80 |
|
|
472398 | A 22 Ton | 0.18 | $78.90 |
|
|
472399 | A 30 Ton | 0.29 | $82.00 |
|
|
472400 | 40 Ton | 0.32 | $88.20 |
|
|
472401 | 55 - 70 Ton | 0.65 | $97.10 |
|
|
472402 | 80 - 165 Ton | 1.49 | $220.00 |
|
Products
Johnson J-Latch Kits for Reliable Hook Security
Johnson’s exclusive J-Latch system provides outstanding flexibility and durability for a range of Johnson blocks, hooks, and overhaul balls with capacities from 5 to 165 tons. These heavy-duty latch kits feature a steel beam that securely engages a recessed area in the hook tip, with a removable two-position pin allowing operation as either a locked bar or an automatic spring latch. J-Latches meet OSHA requirements and are standard on Johnson crane blocks, overhaul balls, and swivels.
Customers have two purchasing options:
- Complete J-Latch Kit – Includes the latch and all necessary hardware for full replacement.
- Basic Repair Kit – A more affordable option that includes all components except the latch itself.
To order, ensure the correct kit type, capacity, and hook model selection for proper fit. Upgrade your rigging safety with Johnson J-Latch Kits today!
Click here to download a PDF file for additional specifications.