Product Overview
The TWH-NRH range of metric hexagon ratchet heads, suitable for use with TWH-N series low profile hydraulic torque wrenches, provide exceptional flexibility with across flats (AF) sizes from 24 mm to 175 mm available as standard. All models feature extremely low profile design combined with a minimum nose radius (R) that enables fitment in very confined limited access places.
- Choice of standard imperial sizes
- Easily fitted to TWH-N drive units
- Strong steel construction
Product resources
Technical specifications
| Bolt Size | Nut AF Size | For TWH27N | For TWH54N | For TWH120N | For TWH210N | For TWH430N | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Model Number | R mm | Wt kg | Model Number | R mm | Wt kg | Model Number | R mm | Wt kg | Model Number | R mm | Wt kg | Model Number | R mm | Wt kg | ||
| 16 | 24 | TWH27NRH-24 | 12.2 | 1.5 | ||||||||||||
| 18 | 27 | TWH27NRH-101 | 10.5 | 1.5 | ||||||||||||
| 20 | 30 | TWH27NRH-30 | 10.8 | 1.6 | ||||||||||||
| 22 | 32 | TWH27NRH-32 | 9.6 | 1.6 | ||||||||||||
| 24 | 36 | TWH27NRH-36 | 10.1 | 1.6 | TWH54NRH-36 | 13.8 | 2.9 | |||||||||
| - | 38 | TWH54NRH-38 | 12.7 | 2.8 | ||||||||||||
| 27 | 41 | TWH27NRH-110 | 10.1 | 1.6 | TWH54NRH-110 | 10.9 | 2.8 | |||||||||
| 30 | 46 | TWH27NRH-113 | 10.5 | 1.7 | TWH54NRH-113 | 10.7 | 2.9 | |||||||||
| 33 | 50 | TWH27NRH-200 | 10.4 | 1.7 | TWH54NRH-200 | 12.1 | 3.0 | TWH120NRH-200 | 15.2 | 5.8 | ||||||
| 36 | 55 | TWH27NRH-203 | 10.1 | 1.8 | TWH54NRH-203 | 12.1 | 3.1 | TWH120NRH-203 | 15.0 | 6.1 | ||||||
| 39 | 60 | TWH27NRH-206 | 10.5 | 1.8 | TWH54NRH-206 | 12.0 | 3.2 | TWH120NRH-206 | 15.0 | 6.4 | ||||||
| 42 | 65 | TWH54NRH-209 | 11.7 | 3.3 | TWH120NRH-209 | 14.9 | 6.4 | |||||||||
| 45 | 70 | TWH54NRH-212 | 11.7 | 3.4 | TWH120NRH-212 | 14.8 | 6.5 | TWH210NRH-212 | 18.2 | 12.1 | ||||||
| 48 | 75 | TWH54NRH-215 | 14.6 | 3.5 | TWH120NRH-215 | 14.7 | 6.5 | TWH210NRH-215 | 18.1 | 12.2 | ||||||
| 52 | 80 | TWH54NRH-302 | 11.7 | 3.5 | TWH120NRH-302 | 14.7 | 6.5 | TWH210NRH-302 | 18.1 | 12.3 | TWH430NRH-302 | 25.6 | 23.2 | |||
| 56 | 85 | TWH120NRH-85 | 16.4 | 7.8 | TWH210NRH-85 | 18.2 | 12.4 | TWH430NRH-85 | 29 | 24.0 | ||||||
| 60 | 90 | TWH120NRH-90 | 16.2 | 7.9 | TWH210NRH-90 | 18.6 | 12.4 | TWH430NRH-90 | 31.3 | 26.0 | ||||||
| 64 | 95 | TWH120NRH-95 | 15.9 | 7.9 | TWH210NRH-95 | 18.6 | 12.5 | TWH430NRH-95 | 28.5 | 25.8 | ||||||
| 68 | 100 | TWH120NRH-100 | 18.7 | 8.5 | TWH210NRH-100 | 18.6 | 12.5 | TWH430NRH-100 | 25.6 | 25.6 | ||||||
| 72 | 105 | TWH210NRH-105 | 18.4 | 12.9 | TWH430NRH-105 | 28.6 | 26.5 | |||||||||
| 76 | 110 | TWH210NRH-110 | 18.3 | 13.3 | TWH430NRH-110 | 25.7 | 26.2 | |||||||||
| 80 | 115 | TWH210NRH-115 | 20.7 | 13.8 | TWH430NRH-115 | 27.3 | 26.4 | |||||||||
| 90 | 130 | TWH430NRH-130 | 25.6 | 27.3 | ||||||||||||
| - | 135 | TWH430NRH-135 | 26.7 | 28.3 | ||||||||||||
| 100 | 145 | TWH430NRH-145 | 25.4 | 29.4 | ||||||||||||
| 110 | 155 | TWH430NRH-602 | 25.3 | 30.1 | ||||||||||||
| 115 | 165 | TWH430NRH-608 | 25 | 31.0 | ||||||||||||
| - | 175 | TWH430NRH-614 | 27.1 | 31.8 | ||||||||||||
Services and support
Whether it is choosing the right tool for the job, improving technical and operational knowledge or product maintenance and warranty, HES is here to help.
Tell me moreEnquire now
Want to know more about the range? Our product team are on hand to support you with your requirements. Speak to our team today.
Enquire
