規格: L=138mm
Specifcation: L=138mm
四方鎖舌: L=128mm、W=65.3mm、H=74mm、B=50mm才
Square latch bolt: L=128mm, W=65.3mm, H=74mm, B=50mm
四方棒8mm及菱形棒皆可使用,鎖舌可轉向,無分左右邊
The square rod 8mm and rhombus rod can be used, latch bolt can be turned without dividing left and right.