HEAVY 1 PCS
STEEL TOWER BOLT 12MM
MATERIAL : BRASS
| Code No. | Size MM | Size Inches | PCS/BOX | PCS/CASE | screw size |
| STM39 | 100 | 4 | 10 | 240 | 6x25 |
| STM40 | 150 | 6 | 10 | 200 | 6x25 |
| STM41 | 200 | 8 | 10 | 160 | 6x25 |
| STM48 | 250 | 8 | 10 | 120 | 6x25 |
| STM49 | 300 | 8 | 10 | 120 | 6x25 |
| Code No. | Size MM | Size Inches | PCS/BOX | PCS/CASE | screw size |
| STM39 | 100 | 4 | 10 | 240 | 6x25 |
| STM40 | 150 | 6 | 10 | 200 | 6x25 |
| STM41 | 200 | 8 | 10 | 160 | 6x25 |
| STM48 | 250 | 8 | 10 | 120 | 6x25 |
| STM49 | 300 | 8 | 10 | 120 | 6x25 |