Eisen Exchangeable Plug Gauge PL series

Code : EP, ECP, EX, PL series

Eisen Metric Threads Ceramics Thread Ring Gauge SRZ series

Code : M3, M4, M5, M6, M8, M8, M10, M10, M10, M12, M12, M12, M14, M14, M14, M14, M15, M15, M16, M16, M16, M17, M17, M18, M18, M18, M18, M20, M20, M20, M20, M22, M22, M22, M22

Eisen Metric Threads Tungsten Carbide Thread Ring Gauge SRW series

Code : M3, M4, M5, M6, M8, M8, M10, M10, M10, M12, M12, M12, M14, M14, M14, M14, M15, M15, M16, M16, M16, M17, M17, M18, M18, M18, M18, M20, M20, M20, M20, M22, M22, M22, M22

Eisen Thread Position SPS series

Code : SPS series, M3, M4, M5, M6, M8, M8, M10, M10, M10, M12, M12, M12, M14, M14, M14, M14, M15, M15, M16, M16, M16, M17, M17, M18, M18, M18, M18, M20, M20, M20, M20

Eisen Metric Threads Ceramics Thread plug Gauge (half-type and single-type) SPZ series

Code : SPZ series, M1.4, M1.6, M1.7, M1.8, M2, M2.3, M2.5, M2.6, M3, M4, M5, M6, M8, M8, M10, M10, M10, M12, M12, M12

Eisen Taper pipe Threads Steel Thread gauge and ring Gauge SPT SRT series

Code : SPT SRT series PT1/8, PT1/4, PT3/8, PT1/2, P31/4, PT1, PT11/4, PT11/2, PT2, Rc1/16, Rc1/8, Rc1/4, Rc3/8, Rc1/2, Rc3/4, Rc1, Rc11/2, Rc11/2, Rc2, R1/16, R1/8, R1/4, R3/8, R1/2, R3/4, R1, R11/4, R11/2

Eisen Unified Threads Steel Thread Plug Gauge and Ring Gauge SPU SRU series

Code : SPU SRU series

Eisen Metric Threads Steel Thread Plug Gauge and Ring Gauge SPM SRM series

Code : SPM SRM series

Eisen Straight Pipe Threads Steel Thread Plug Gauge and Ring Gauge SPH SRH series

Code : SPH SRH series

Eisen Metric Threads Tungsten Carbide Thread Plug Gauge (Half type and Single type)

Code : SPW series, M1.4, M1.6, M1.7, M1.8, M2, M2.3, M2.5, M2.6, M3, M4, M5, M6, M8, M8, M10, M10, M10, M12, M12, M12

Eisen One-way Thread Gauge SPO series

Code : SPO series, M1.4, M1.6, M1.7, M1.8, M2, M2.3, M2.5, M2.6, M3, M4, M5, M6, M7, M8, M8, M10, M10, M10, M12, M12, M12, M14, M14, M16, M16, M18, M18, M20, M20

Eisen Pingauge with Scale EW series

Code : EW series