D D L L1 d1 d2 Diameter Diameter Overall Thread Pilot Pilot Tube Part Number (inch) (mm) Length Length Dia Dia 2 Tube Dia TBTA-H1.945SE4-43 1.945 49.4mm 3.94 1.20 1.42 1.54 BTSI043 1.69 TBTA-H1.949SE4-43 1.949 49.5mm 3.94 1.20 1.42 1.54 BTSI043 1.69 TBTA-H1.965SE4-43 1.965 49.9mm 3.94 1.20 1.42 1.54 BTSI043 1.69 TBTA-H1.969SE4-43 1.969 50.0mm 3.94 1.20 1.42 1.54 BTSI043 1.69 TBTA-H1.985SE4-43 1.985 50.4mm 3.94 1.20 1.42 1.54 BTSI043 1.69 TBTA-H2.000SE4-43 2.000 50.8mm 3.94 1.20 1.42 1.54 BTSI043 1.69 TBTA-H2.062SE4-47 2.062 52.4mm 4.33 1.36 1.56 1.69 BTSI047 1.85 TBTA-H2.125SE4-47 2.125 54.0mm 4.33 1.36 1.56 1.69 BTSI047 1.85 TBTA-H2.126SE4-47 2.126 54.0mm 4.33 1.36 1.56 1.69 BTSI047 1.85 TBTA-H2.187SE4-47 2.187 55.6mm 4.33 1.36 1.56 1.69 BTSI047 1.85 TBTA-H2.250SE4-51 2.250 57.2mm 4.53 1.36 1.71 1.85 BTSI051 2.01 TBTA-H2.283SE4-51 2.283 58.0mm 4.53 1.36 1.71 1.85 BTSI051 2.01 TBTA-H2.312SE4-51 2.312 58.7mm 4.53 1.36 1.71 1.85 BTSI051 2.01 TBTA-H2.335SE4-51 2.335 59.3mm 4.53 1.36 1.71 1.85 BTSI051 2.01 TBTA-H2.350SE4-51 2.350 59.7mm 4.53 1.36 1.71 1.85 BTSI051 2.01 TBTA-H2.362SE4-51 2.362 60.0mm 4.53 1.36 1.71 1.85 BTSI051 2.01 TBTA-H2.375SE4-51 2.375 60.3mm 4.53 1.36 1.71 1.85 BTSI051 2.01 TBTA-H2.380SE4-51 2.380 60.5mm 4.53 1.36 1.71 1.85 BTSI051 2.01 TBTA-H2.405SE4-56A 2.405 61.1mm 4.53 1.36 1.87 2.01 BTSI056A 2.21 TBTA-H2.437SE4-56A 2.437 61.9mm 4.53 1.36 1.87 2.01 BTSI056A 2.21 TBTA-H2.441SE4-56A 2.441 62.0mm 4.53 1.36 1.87 2.01 BTSI056A 2.21 TBTA-H2.500SE4-56A 2.500 63.5mm 4.53 1.36 1.87 2.01 BTSI056A 2.21 TBTA-H2.559SaEs4d-5f 6A 2.559 65.0mm 4.53 1.36 1.87 2.01 BTSI056A 2.21 HARDWARE hardware desc 1 hardware desc 2 hardware desc 3 hardware desc 4 hardware desc 5 hardware desc 6 hardware desc 7 =P =M =K =N =S =H 169