SELECTIVE LIST OF LONG BOLT OF COUNTER SUNK AND FLATHEAD SLOTTED, FOR ANY MATERIAL ORDINARY USE, WITH SUPERFICIAL PROTECTION OR WITHOUT IT (2-8 MM DIAMETERS, 10-80 MM LENGTHS AND 90º ANGLE).
埋头平头开槽长螺栓的选择清单 适用于任何普通材料 有或没有表面保护（直径2-8 MM 长度10-80 MM 角度90º）

1964-12-15

SELECTIVE LIST OF LONG BOLT OF COUNTERSUNK AND SNAP POINT HEAD, SLOTTED, FOR ANY MATERIAL ORDINARY USE, WITH SUPERFICIAL PROTECTION OR WITHOUT (3-5 MM DIAMETERS, 10-16 MM LENGTHS AND 90º ANGLE).
埋头和卡扣头开槽长螺栓的选择清单 适用于任何普通材料 有表面保护或无表面保护（直径3-5mm 长度10-16mm 角度90º）

1964-12-15