12mm Trapezoidal Lead Screw
- Diameter 12mm Lead 9mm Trapezoidal Tr12x9 Lead Screw
- Diameter 12mm Lead 18mm Pitch 3mm Trapezoidal Tr12x18 Lead Screw
- T12 Lead 15mm Pitch 2.5mm Tr12x15 Trapezoidal Lead Screw
- Diameter 12mm Lead 18mm Pitch 3mm Tr12x18 Trapezoidal Lead Screw
- Diameter 13mm Lead 28.575mm Lead Screw Tr13X28.575
- Diameter 12mm Lead 10mm Lead Screw Tr12X10
- Diameter 12.5mm Lead 12.5mm Lead Screw Tr12.5X12.5
- Diameter 12mm Lead 8mm Lead Screw Tr12X8
- Diameter 12mm Lead 4mm Lead Screw Tr12X4
- Diameter 12mm Lead 3mm Lead Screw Tr12X3