The Grade 80 Clevis Self-Locking Hook (CSK Type) is a heavy-duty, highly secure lifting component designed specifically for direct attachment to Grade 80 chain slings without the need for additional connecting links.
*Automatically closes and locks under load
| Model | Mechanism | Safety Level |
|---|---|---|
| Self-Locking Hook (CSK) (This Product) |
Automatic Lock (Trigger Release) |
Maximum Safety Fail-Safe. Hook locks under load. Cannot accidentally open. Required for critical overhead lifting. |
| Sling Hook (CSR) (Standard) |
Spring Latch (Push to Open) |
Basic Safety Standard Use. Latch retains load but can be damaged or pushed open by accident. |
| Item No. | Chain Size (mm) |
WLL (t) |
Main Dimensions (mm) | Weight (kg) |
Product Code | ||||
|---|---|---|---|---|---|---|---|---|---|
| E | A | H | Φ | L | |||||
| 8-CSK-06 | 6 | 1.12 | 32 | 8 | 20 | 34 | 99 | 0.44 | 502005006 |
| 8-CSK-08 | 7+8 | 2 | 40 | 9.5 | 26 | 44 | 119 | 0.80 | 502005008 |
| 8-CSK-10 | 10 | 3.15 | 48 | 12.5 | 30 | 58 | 142 | 1.38 | 502005010 |
| 8-CSK-13 | 13 | 5.3 | 57 | 15 | 40 | 70 | 179 | 2.81 | 502005013 |
| 8-CSK-16 | 16 | 8 | 65 | 18.5 | 50.5 | 86 | 225 | 6.00 | 502005016 |
| 8-CSK-20 | 20 | 12.5 | 80 | 24 | 55 | 97 | 238 | 7.25 | 502005020 |
| 8-CSK-22 | 22 | 15 | 83 | 25 | 67 | 98 | 277 | 12.80 | 502005022 |
| 8-CSK-26 | 26 | 21.2 | 109 | 30 | 75 | 110 | 312 | 21.80 | 502005026 |
| 8-CSK-32 | 32 | 31.5 | 131 | 35 | 97 | 164 | 416 | 49.60 | 502005032 |
Grade 80 Sling Components are the long-established industry standard for chain slings and heavy lifting. Fully compliant with international lifting regulations and designed for durability.
Used to connect the sling to a crane or hoist hook.
End fittings for secure load attachment.
Essential hardware to join chains or fittings.
The core lifting medium and adjustment tools.
| Feature | Grade 80 | Grade 100 |
|---|---|---|
| Strength Level | Standard Industry Standard | +25% Higher |
| Component Size | Larger | Smaller (for same WLL) |
| Weight | Heavier | Lighter |
| Cost | More Cost-Effective | Higher |
