L1E1A1D2S1C3R1E1W4S1
16 points
LEADSCREWS is validvalid
LEADSCREW, [n]
LEADSCREW, a threaded rod on which a mechanism travels, and which can be adjusted [n]
LEADSCREW, [n]
LEADSCREW, a threaded rod on which a mechanism travels, and which can be adjusted [n]