BITS, SCREWDRIVER, RIBBED GENERAL SPECIFICATION FOR (S/S BY NASM85643-1998)
部件 螺丝刀 用于（S/S由NASM85643-1998）制定的总体规范

1987-03-18

BITS, SCREWDRIVER, RIBBED GENERAL SPECIFICATION FOR (S/S BY NASM85643-1998)
带肋螺丝刀钻头通用规范（S/S BY NASM85643-1998）

1987-03-18

BIT, SCREWDRIVER, PHILLIPS, RIBBED, CRUCIFORM, INSERT TYPE, EXTERNAL HEXAGON SHANK, MANUALLY DRIVEN (S/S BY NASM85643/1-1998)
手动驱动外六角柄十字带肋十字槽十字槽十字螺丝刀头（S/S BY NASM85643/1-1998）

1987-03-18

BIT, SCREWDRIVER, PHILLIPS, RIBBED, CRUCIFORM, LONG SHANK, EXTERNAL HEXAGON SHANK, POWER DRIVEN (S/S BY NASM85643/2-1998)
电动十字长柄外六角柄带肋十字十字槽十字螺丝刀头（S/S BY NASM85643/2-1998）

1987-03-18

BIT, SCREWDRIVER, TORQ-SET, RIBBED, OFFSET CRUCIFORM, EXTERNAL HEXAGON SHANK, POWER DRIVEN(S/S BY NASM85643/3-1998)
电动偏置十字形外六角柄带肋TORQ-SET螺丝刀头（S/S BY NASM85643/3-1998）

1987-03-18

BIT, SCREWDRIVER, TORQ-SET, RIBBED, OFFSET CRUCIFORM, LONG SHANK, EXTERNAL HEXAGON SHANK (S/S BY NASM85643/4-1998)
带肋偏置十字形长柄外六角柄TORQ-SET螺丝刀头（S/S BY NASM85643/4-1998）

1987-03-18

BIT, SCREWDRIVER, INSERT TYPE, TORQ-SET, RIBBED, OFFSET CRUCIFORM, EXTERNAL HEXAGON SHANK, MANUALLY DRIVEN (S/S BY NASM85643/5-1998)
手动驱动的带肋偏置十字形外六角柄插入式TORQ-SET螺丝刀头（S/S BY NASM85643/5-1998）

1987-03-18