Screw, Overall 72 in L, 2 in dia.

Acme Screw, Screw Diameter 2 in, Thread Direction Left Hand, Overall Length 72 in, Material Alloy Steel, Travel per Revolution 0.25 in, Thread Pitch 0.25 in, Number of Starts 1, Backlash Clearance 0.012 in, Threads per Inch 4