双葉ゲージ製作所(FGW) 150A13 JIS相当品的健身规
2018-10-10 11:55:21
测量范围(mm)0.03~3.00叶张数13叶张数(mm)0.03,0.05,0.06,0.07,0.08,0.10,0.10,0.20,0.30,0.30,1.00,2.00,3.00材质SK烧入钢(SK2~SK5)硬度HV 420~520用途缝测量长度(mm)150叶宽(mm)12.7注意※是日本工业标准同等品。