Square countersunk self tapping screw
| Deskripsyon | Materyal | Nawong | Gidak-on |
| Square countersunk self tapping screw | carbon steel | zinc plated | 6#(3.5mm), 8#(4.2mm), 10#(4.8mm) |
| Deskripsyon | Materyal | Nawong | Gidak-on |
| Square countersunk self tapping screw | carbon steel | zinc plated | 6#(3.5mm), 8#(4.2mm), 10#(4.8mm) |