高强度丝杆8.8 M64 10.9 12.9级全螺纹牙条通丝杠长螺杆柱M6M8M10
大全配件螺杆加长螺栓对穿丝杆 304不锈钢外六角穿墙螺丝螺母套装
304不锈钢牙条丝杆全螺纹螺杆螺柱牙棒 M3M4M5M6M8M10M12M16M20mm
201 304 316不锈钢牙条丝杆通丝全螺纹螺杆细牙反牙M6M8M10M12M16
8.8级高强度牙条12.9级丝杆通丝杠全螺纹杆6M8M10M12M14M16M20M24
M16 全螺纹牙棒304不锈钢丝杆螺丝螺杆无头螺栓螺柱M3M4M5M6M8M10
201不锈钢牙条丝杆通丝全螺纹螺杆M4M5M6M8M10M12M14M16M20 304
304不锈钢牙条丝杆全螺纹螺杆螺柱牙棒M3M4M5M6M8M10M12M16M20mm
胡盾高强度丝杆螺杆牙条8.8 M64 10.9 12.9螺纹全牙丝杠M12M16M20
8.8级高强度牙条10.9级丝杆12.9级通丝M6M8M10M12M14M16M20M24M27
304不锈钢穿墙螺丝加长双头螺栓对穿丝杆双头螺杆螺母M6M8M10M12
M16 304不锈钢全螺纹牙条丝杆螺丝螺杆无头螺栓螺柱牙棒M5M6M8M10
304不锈钢外六角穿墙螺丝螺杆加长螺栓对穿丝杆 M6M8M10M12M16M20
4.8级镀锌牙条8.8级吊顶丝杆通丝杠全螺纹杆1米3米M8M10M12M14M16
304不锈钢丝杆牙条全螺纹通丝牙棒无头螺栓螺柱螺杆M6M8M10M12M16
