WREN smart socket is a combination of WREN torque sensor technology and socket, which can reflect the actual torque of the bolt in real time during the bolt tightening process. Through an innovative design, the Smart Socket - the size of a standard socket. Its small size and innovative technology make the Smart Socket the perfect calibration tool for checking bolted connections, as well as a calibration device for a variety of torque tools. Works in conjunction with WREN servo electric wrenches to guide correct torque and fast bolt tightening
WREN smart socket is a combination of WREN torque sensor technology and socket, which can reflect the actual torque of the bolt in real time during the bolt tightening process. Through an innovative design, the Smart Socket - the size of a standard socket. Its small size and innovative technology make the Smart Socket the perfect calibration tool for checking bolted connections, as well as a calibration device for a variety of torque tools. Works in conjunction with WREN servo electric wrenches to guide correct torque and fast bolt tightening
· Measure and display peak torque
· Record and output torque data (XLS, CSV, PDF)
· Check Data on PC computer or Smart Phone by Bluetooth
· The sensor accuracy is ±1%
· To make bolt tightened automatically - stop work when torque is set.
· Measure and display peak torque
· Record and output torque data (XLS, CSV, PDF)
· Check Data on PC computer or Smart Phone by Bluetooth
· The sensor accuracy is ±1%
· To make bolt tightened automatically - stop work when torque is set.

| Model | Torque | Square Drive Size | Weight | Size(mm) | |||
| N.m | kg | A | B | C | D | ||
| 33mm3/4" | 200~2000 | 3/4" | 1.5 | 72 | 54 | 65 | 87 |
| 36mm3/4" | 200~2000 | 3/4" | 1.4 | 72 | 44 | 70 | 87 |
| 36mm1" | 200~2000 | 1" | 1.2 | 72 | 54 | 65 | 87 |
| 41mm1" | 200~2000 | 1" | 1.2 | 74 | 54 | 65 | 87 |
| 46mm1" | 200~2000 | 1" | 1.2 | 74 | 54 | 65 | 87 |
| 50mm1" | 400~4000 | 1" | 1.5 | 86 | 54 | 69 | 89 |
| 55mm1" | 400~4000 | 1" | 1.5 | 86 | 54 | 69 | 89 |
| 60mm1" | 400~4000 | 1" | 1.5 | 89 | 54 | 69 | 89 |
| 65mm1.5" | 1100~10800 | 1.5" | 4.9 | 115 | 86 | 89 | 121 |
| 70mm1.5" | 1100~10800 | 1.5" | 4.7 | 115 | 86 | 89 | 121 |
| 80mm1.5" | 1100~10800 | 1.5" | 4.2 | 115 | 86 | 89 | 121 |
| 90mm1.5" | 1600~16000 | 1.5" | 6.2 | 131 | 99 | 97 | 132 |
| 100mm1.5" | 1600~16000 | 1.5" | 7.7 | 146 | 99 | 104 | 136 |

| Model | Torque | Square Drive Size | Weight | Size(mm) | |||
| N.m | kg | A | B | C | D | ||
| 33mm3/4" | 200~2000 | 3/4" | 1.5 | 72 | 54 | 65 | 87 |
| 36mm3/4" | 200~2000 | 3/4" | 1.4 | 72 | 44 | 70 | 87 |
| 36mm1" | 200~2000 | 1" | 1.2 | 72 | 54 | 65 | 87 |
| 41mm1" | 200~2000 | 1" | 1.2 | 74 | 54 | 65 | 87 |
| 46mm1" | 200~2000 | 1" | 1.2 | 74 | 54 | 65 | 87 |
| 50mm1" | 400~4000 | 1" | 1.5 | 86 | 54 | 69 | 89 |
| 55mm1" | 400~4000 | 1" | 1.5 | 86 | 54 | 69 | 89 |
| 60mm1" | 400~4000 | 1" | 1.5 | 89 | 54 | 69 | 89 |
| 65mm1.5" | 1100~10800 | 1.5" | 4.9 | 115 | 86 | 89 | 121 |
| 70mm1.5" | 1100~10800 | 1.5" | 4.7 | 115 | 86 | 89 | 121 |
| 80mm1.5" | 1100~10800 | 1.5" | 4.2 | 115 | 86 | 89 | 121 |
| 90mm1.5" | 1600~16000 | 1.5" | 6.2 | 131 | 99 | 97 | 132 |
| 100mm1.5" | 1600~16000 | 1.5" | 7.7 | 146 | 99 | 104 | 136 |