拓开防爆铝青铜凹槽双头呆扳手 防爆双头开口扳手 防爆呆扳手

用途：用于紧固和拆卸六角头或方头的螺栓和螺母

制造工艺：模锻产品

材质：铝青铜

规格：24*30mm/25*28mm/26*32mm/27*32mm/30*36mm/32*34mm/32*36mm/34*36mm/36*38mm/36*41mm/38*40mm/41*46mm/50*55mm/50*60mm/55*60mm/60*65mm