WH Grade 100 Clevis Self-Locking Hook
Available in a wide range of safe working load limits from 3,00lbs right up to 22,000lbs , and suitable for chain sizes from 6mm (dia.) up to 16mm , our WIlliam Hackett Grade 100 Clevis Self-Locking Hooks are a superior, safe connecting hook for your chain slings.
Fully compliant with the relevant sections of EN1677, ASTM A952/A and DIN PAS 1061, each unit is manufactured from high-quality Grade 10 forged alloy steel, which has been crack detected via a stringent heat treatment process.
The complete compliance of this Clevis Self-Locking Hook means that it can be used with chain slings that are certified to EN 818-4 but also for use in environments with operating temperatures from -40°C - +200°C, without any reducing in working load limit.
Each unit has also been stress tested to 2.5 times the stated working load limit, offering optimal strength and safety.
- WLL range: 3000lbs - 22000lbs
- Chain Size range: 1/4" - 5/8"
- Grade 10 forged alloy steel
- Cracked detected and heat treated
- Fully compliant to latest standards
- Temperature range: -40°C - +200°C
- Proof tested to 2.5 times WLL
| Code | Size | A | B | C | D | E | F | G | H | I | WLL |
| 10-H05-06 | 1/4" | 0.31" | 1.26" | 1.10" | 1.24" | 3.78" | 2.87" | 0.59" | 5.16" | 0.83" | 1.4T |
| 10-H05-08 | 5/16" | 0.37" | 1.42" | 1.42" | 1.57" | 4.76" | 3.54" | 0.79" | 6.42" | 1.06" | 2.5T |
| 10-H05-10 | 3/8" | 0.47" | 1.81" | 1.77" | 1.81" | 5.67" | 4.25" | 1.02" | 7.64" | 1.18" | 4.0T |
| 10-H05-13 | 1/2" | 0.59" | 2.32" | 2.11" | 2.60" | 7.16" | 5.39" | 1.28" | 9.88" | 1.61" | 6.7T |
| 10-H05-16 | 5/8" | 0.73" | 2.75" | 2.40" | 2.95" | 8.66" | 6.61" | 1.50" | 11.93 | 2.01" | 10T |


Description
Available in a wide range of safe working load limits from 3,00lbs right up to 22,000lbs , and suitable for chain sizes from 6mm (dia.) up to 16mm , our WIlliam Hackett Grade 100 Clevis Self-Locking Hooks are a superior, safe connecting hook for your chain slings.
Fully compliant with the relevant sections of EN1677, ASTM A952/A and DIN PAS 1061, each unit is manufactured from high-quality Grade 10 forged alloy steel, which has been crack detected via a stringent heat treatment process.
The complete compliance of this Clevis Self-Locking Hook means that it can be used with chain slings that are certified to EN 818-4 but also for use in environments with operating temperatures from -40°C - +200°C, without any reducing in working load limit.
Each unit has also been stress tested to 2.5 times the stated working load limit, offering optimal strength and safety.
- WLL range: 3000lbs - 22000lbs
- Chain Size range: 1/4" - 5/8"
- Grade 10 forged alloy steel
- Cracked detected and heat treated
- Fully compliant to latest standards
- Temperature range: -40°C - +200°C
- Proof tested to 2.5 times WLL
| Code | Size | A | B | C | D | E | F | G | H | I | WLL |
| 10-H05-06 | 1/4" | 0.31" | 1.26" | 1.10" | 1.24" | 3.78" | 2.87" | 0.59" | 5.16" | 0.83" | 1.4T |
| 10-H05-08 | 5/16" | 0.37" | 1.42" | 1.42" | 1.57" | 4.76" | 3.54" | 0.79" | 6.42" | 1.06" | 2.5T |
| 10-H05-10 | 3/8" | 0.47" | 1.81" | 1.77" | 1.81" | 5.67" | 4.25" | 1.02" | 7.64" | 1.18" | 4.0T |
| 10-H05-13 | 1/2" | 0.59" | 2.32" | 2.11" | 2.60" | 7.16" | 5.39" | 1.28" | 9.88" | 1.61" | 6.7T |
| 10-H05-16 | 5/8" | 0.73" | 2.75" | 2.40" | 2.95" | 8.66" | 6.61" | 1.50" | 11.93 | 2.01" | 10T |

















