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Product Description
The Crosby PL Heavy-Duty Latch Kits are engineered as replacement safety latch assemblies for compatible Crosby carbon and alloy lifting hooks requiring dependable load retention, secure hook closure, and rugged industrial performance. Designed for use on older-style Crosby hooks, these hot-dip galvanized latch kits help reduce accidental disengagement of slings, chains, and rigging hardware during lifting and material handling operations.
Material:
Carbon steel construction
Hot-dip galvanized finish
Heavy-duty latch components
Specifications:
PL series heavy-duty latch kit design
Designed for compatible Crosby carbon and alloy hooks
Heavy-duty latch with easy operating features
Flapper lever indicates locked or unlocked position
Hot-dip galvanized for corrosion resistance
Latch kits shipped unassembled with instructions
Designed for industrial lifting and rigging applications
Compatible with selected older-style Crosby hooks
Does not fit new Crosby 319N, 320N, or 322N style hooks
Available for multiple hook capacities and Hook ID codes
Uses:
Hook latch replacement
Industrial lifting systems
Rigging hardware maintenance
Overhead lifting operations
Material handling systems
Chain and sling hook servicing
Heavy-duty rigging applications
Hook safety retention systems
Key Features:
Heavy-duty latch construction – Built for rugged industrial lifting environments
Flapper lever design – Provides visual indication of locked or unlocked status
Hot-dip galvanized finish – Improves corrosion resistance in outdoor environments
OEM Crosby compatibility – Designed for approved Crosby hook configurations
Secure load retention – Helps reduce accidental disengagement during lifting
Industrial-grade reliability – Engineered for repeated lifting and rigging operations
Easy maintenance installation – Kits ship with installation instructions
Hook-specific fitment – Uses Crosby Hook ID code system for proper matching
| Carbon Hook Size (t) | Alloy Hook Size (t) | Hook ID Code | Stock No. | Weight Each (lb) | Dimension A (in) | Dimension B (in) | Dimension C (in) | Dimension D (in) | Dimension E (in) | Dimension F (in) | Replacement Spring Stock No. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 4-1/2 | I | 1093711 | 0.54 | 2.69 | 2.39 | 2.07 | 0.63 | 1.13 | 1.95 | — |
| 5 | 7 | J | 1093712 | 0.66 | 3.00 | 2.49 | 2.00 | 0.63 | 1.38 | 2.20 | — |
| 7-1/2 | 11 | K | 1093713 | 1.00 | 3.63 | 2.46 | 2.38 | 0.63 | 1.63 | 2.49 | — |
| 10 | 15 | L | 1093714 | 1.25 | 4.00 | 3.27 | 2.69 | 0.63 | 1.875 | 3.25 | — |
| 15 | 22 | N | 1093715 | 2.96 | 5.31 | 4.19 | 2.91 | 0.84 | 2.38 | 3.49 | — |
| 20 | 30 | O | 1093716 | 4.05 | 6.00 | 4.52 | 3.28 | 1.06 | 3.31 | 4.67 | — |
| 25 | 37 | P | 1093717 | 8.63 | 7.00 | 6.86 | 4.94 | 2.24 | 2.38 | 6.12 | — |
| 30 | 45 | S | 1093718 | 10.00 | 6.75 | 7.19 | 3.94 | 2.24 | 4.75 | 6.38 | — |
| 40 | 60 | T | 1093719 | 14.30 | 8.00 | 7.97 | 4.25 | 3.46 | 5.95 | 7.70 | — |
| 50 | 75 | U | 1093720 | 27.00 | 9.88 | 8.38 | 5.88 | 3.38 | 6.5 | 8.88 | 32468 |
| — | 100-150 | W - X | 1093721 | 33.25 | 10.88 | 10.88 | 6.5 | 3.38 | 7.88 | 10.00 | 32468 |
| — | 200 | Y | 1093723 | 45.00 | 11.88 | 11.19 | 6.38 | 3.38 | 8.75 | 11.27 | 32468 |
| — | 300 | Z | 1093724 | 55.00 | 12.50 | 12.38 | 7.92 | 3.38 | 10 | 12.25 | 32468 |
Series: PL Latch Kits
Latch Ordering Instructions: Specify the PL, PL-N or PL-O latch kit stock number, the capacity of the hook to which the latch will be assembled, and the hook material (carbon or alloy).
Compatibility: The PL latch will not work on 319N, 320N or 322N hooks. PL-N/O latches, in the sizes available, will work on both old and new style hooks.
| Specification | Value |
|---|---|
| Suitable For Use With | Applicable old-style Crosby hooks with hook ID J; not for 319N, 320N or 322N hooks |
| Specifications | Flapper lever indicates locked/unlocked position; assembly instructions included. Latch is not a load-bearing lifting component. |
| Series | PL |
| Weight | 0.66 lb |
| Type | Heavy-duty hook latch kit |
| Finish | Hot-dip galvanized |
| Dimensions | Drawing dimensions (in): A = 3.00; B = 2.49; C = 2.00; D = 0.63; E = 1.38; F = 2.20 |