Related Clues:

• Nut-turning tool
• Mechanism with a toothed bar or wheel
• Pawl's partner
• Wheel with sloped teeth
• Chatter (anag)
• Pawl engager
• Tool - one's fallen from second basket
• One-way-motion toothed wheel
• Tool girl used to replace spiked wheel's universal
• Device forcing motion in one direction
• Tool for nuts
• Revolutionary pursues informer - with time this will stop revolutionary backsliding
• It forces one-way motion
• Common tool
• Mechanical device making the cart move