Bolt for audio amplifier

The utility model relates to a bolt for audio amplifier, whole shape is L and appears, including making integrative elasticity auto -lock buckle, pin handle, pin, the front surface on pin handle upperportion is connected to the pin, the bottom at pin handle is connected to elasticity auto -lock buckle, elasticity auto -lock buckle be nipple shape, center -band has the through -hole. The utility model discloses the outward appearance is small and exquisite, need not distinguish left right direction during the use, and is convenient simple, adopt integrative injection moulding simultaneously, the cost is reduced. 本实用新型涉及种音箱用插销，整体形状呈L形，包括制成体的弹性自锁卡扣、插销手柄、柱销；柱销连接在插销手柄上部的前表面；弹性自锁卡扣连接在插销手柄的底部；所述的弹性自锁卡扣呈奶嘴形，中心带有通孔。本实用新型外观小巧，使用时不需要区分左右方向，方便简单；同时采用体注塑成型，降低了成本。