- 级数: 8级 - 材质: CHQ1010低碳 - 21HEX, 长度 35MM (长度 30MM亦可提供)
7/16"-20RH
1/2"-20RH
M10X1.25RH
M12X1.25RH
M12X1.50RH
M12X1.75RH
M14X1.50RH