T20 x 4 x 550mm Trapezoidal Left hand Thread Lead Screw

Size: T20 x 4
Length: 550 mm (Tolerance +3,-3mm)
Material: 1045 steel
This listing only sell for lead screw, nut not included.
Please note that the product picture is for reference purposes only and may not depict the exact item and size you are purchasing.
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