公制螺紋環(huán)規(guī)(一對)*耐磨特殊量具用鋼，淬火并打磨。*NO和NOGO各，規(guī)格清楚的標(biāo)明*公差為6g*符合德國DIN13質(zhì)量生產(chǎn)標(biāo)準(zhǔn)型號中文名稱規(guī)格KT5-220-388公制螺紋環(huán)規(guī)(一對)M14.0×2.00KT5-220-389公制螺紋環(huán)規(guī)(一對)M16.0×2.00KT5-220-390公制螺紋環(huán)規(guī)(一對)M18.0×2.50KT5-220-391公制螺紋環(huán)規(guī)(一對)M20.0×2.50KT5-220-392公制螺紋環(huán)規(guī)(一對)M22.0×2.50KT5-220-393公制螺紋環(huán)規(guī)(一對)M24.0×3.00KT5-220-394公制螺紋環(huán)規(guī)(一對)M27.0×3.00KT5-220-395公制螺紋環(huán)規(guī)(一對)M30.0×3.50KT5-220-396公制螺紋環(huán)規(guī)(一對)M33.0×3.50KT5-220-397公制螺紋環(huán)規(guī)(一對)M36.0×4.00KT5-220-398公制螺紋環(huán)規(guī)(一對)M39.0×4.00KT5-220-399公制螺紋環(huán)規(guī)(一對)M42.0×4.50KT5-220-400公制螺紋環(huán)規(guī)(一對)M45.0×4.50KT5-220-401公制螺紋環(huán)規(guī)(一對)M48.0×5.00KT5-220-402公制螺紋環(huán)規(guī)(一對)M52.0×5.00KT5-220-403公制螺紋環(huán)規(guī)(一對)M56.0×5.50KT5-220-404公制螺紋環(huán)規(guī)(一對)M60.0×5.50KT5-220-405公制螺紋環(huán)規(guī)(一對)M64.0×6.00KT5-220-406公制螺紋環(huán)規(guī)(一對)M68.0×6.00