旋杆头型扭力螺丝刀结构形状直形是否防爆是材质45#钢品牌东日(TOHNICHI)功能扭力规格0.4-3（mm）重量1000（g）适用螺钉直径1.5（mm）LTD扭力螺丝刀公斤牛顿***小***大(cN.m)精度(cN.m)1.5LTDLTD15CN0.2-1.5(2-15)0.01(0.1)3LTDLTD30CN0.4-3(4-30)0.02(0.2)6LTDLTD60CN1-6(10-60)0.05(0.5)12LTDLTD120CN2-12(20-120)0.1(1)26LTDLTD260CN6-26(60-260)0.2(2)50LTDLTD500CN10-50(100-500)0.25(2.5)100LTDLTD1000CN20-100(200-1000)0.5(5)200LTDLTD2000CN30-200(300-2000))