方孔锁紧螺母的英文

• square-hole cage nut

• 方孔:    square hole
• 锁紧螺母:    jam nut; lock nut; latch nut ...
• 锁紧螺母:    arresting nut; blocking nut; canut; check nut; clamping nut; jam nut; keeper; latch nut; lock nut; malleable cast iron pipe fittings--type size--backnuts; pinchnut; retainer nut; retaining nut; safety nut; securing nut; set nut
• 锁紧螺母簧:    nut lock spring
• 锁紧螺母夹:    schnappmu-klemm