| model | Diameter D | D1 | M | T | F | characteristic | Weight (g) | material quality | 3D |
| T91B-D30-M10 | 30 | 20 | m10 | 16 | 12 | nut | 1 | sus304 | Download |
| T91B-D20-M6 | 20 | 12 | m6 | 8 | 7 | nut | 15.51 | sus304 | Download |
| T91B-D11-M3 | 11 | 6 | m3 | 4 | 4.2 | nut | 1 | sus304 | Download |
| T91B-D12-M4 | 12 | 8 | m4 | 5 | 5 | nut | 3.51 | sus304 | Download |
| T91B-D16-M5 | 16 | 10 | m5 | 6 | 6 | nut | 1 | sus304 | Download |
| T91B-D20-M4 | 20 | 12 | m4 | 8 | 7 | nut | 1 | sus304 | Download |
| T91B-D30-M8 | 30 | 20 | m8 | 16 | 12 | nut | 1 | sus304 | Download |
| T91B-D24-M8 | 24 | 16 | m8 | 12 | 10 | nut | 29.21 | sus304 | Download |
Chromium plated steel nut, end knurled, easy to tighten, corrosion-resistant
