编号                  规格                 最大剪切能力MM

70301A             6"                   铜丝￠2.6,铁丝￠2.4，硬钢丝￠2.0

70302A              7”                铜丝￠2.6,铁丝￠2.4，硬钢丝￠2.0

70303A              8"                 铜丝￠2.6,铁丝￠2.5，硬钢丝￠2.3