These Non-Sparking Socket Wrench Triangular are made of Aluminum Bronze and Beryllium Copper, it is a high quality grade beryllium copper alloy material and a standard grade aluminum-bronze alloy. These tools are non-magnetic and non-corrosion, very suitable used for LPG and LNG vessels, and oil-gas industry etc.
| S mm | L mm | Weight (g) | |
| Aluminum Bronze | Beryllium Copper | ||
| 24 | 180 | 430 | 475 |
| 27 | 190 | 480 | 530 |
| 30 | 200 | 525 | 580 |
| 32 | 235 | 715 | 795 |
| 36 | 245 | 815 | 900 |
| 41 | 265 | 955 | 1060 |
| 46 | 280 | 1340 | 1480 |
| 50 | 290 | 1530 | 1690 |
| 55 | 300 | 1670 | 1850 |
| 60 | 345 | 2670 | 2960 |
| 65 | 355 | 3055 | 3380 |
| 70 | 365 | 3530 | 3910 |
| 75 | 375 | 3920 | 4335 |
| 80 | 385 | 4680 | 5180 |