St / 2022 / 47 Procurement Of Spare Hand Taps Procurement Of Spare Hand Taps , High Speed Steel Ground Thread Hand Tapsb.S.P. ( Taper ) Form ( R C Series ) As Per Bs-949 ( Part -3 ) 1982 , Of Addison, Totem, It Make. Size1 / 8 X 28 Tpiset Of 2Pcs ) , , Hand Tap Set 1 / 4 Bsp ( Set Of 2Pcs ) Hand Tap Set 1 / 2 Bsp ( Set Of 2Pcs ) Hand Tap Set 3 / 4 Bsp ( Set Of 2Pcs ) , Do - But Size 3 / 8 X 19 Tpi ( Set Of 2Pcs ) , Do - But Size 5 / 8 X 14 Tpi ( Set Of 2Pcs ) , Do - But Size 7 / 8 X14 Tpi ( Set Of 2Pcs ) , Do - But Size 1 X11 Tpi ( Set Of 2Pcs ) , High Speed Steel Hand Taps, For Unf Threads, Conforming To In Asni B1.1. Set Of 3Pcs, Size 7 / 8 X Pitch 14 Tpi. , Do-But - Size 3 / 4 X 16 Tpi ( Set Of 3Pcs ) , Do- But Size 9 / 16 X 18 Tpi ( Set Of 3Pcs ) , Do- But Size 7 / 16 X 20Tpi ( Set Of 3Pcs ) , Do- But Size 1 / 2 X 20 Tpi ( Set Of 3Pcs ) , Do- But Size 5 / 8 X 11 Tpi ( Set Of 3Pcs ) , Do- But Size 3 / 8 X 24 Tpi ( Set Of 3Pcs ) , Do-But - Size 5 / 16 X 24 Tpi ( Set Of 3Pcs ) , Do-But , Size M-18 X Pitch 1.5Mm , Do-But , Size M-20 X Pitch 1.5Mm , Do-But , Size M-22 X Pitch 1.5Mm , Do-But , Size M-24 X Pitch 2.0Mm , High Speed Steel Ground Thread Hand Tapsb.S.W. ( Taper ) Form As Per Bs-949 ( Part -2 ) 1979, Of Addison, Totem, Itmake. Size 5 / 16 X 18 Tpi ( Set Of 3Pcs ) , Do- But Size 1 / 4 X 20 Tpi ( Set Of 3Pcs ) , Do- But Size 3 / 8 X 16 Tpi ( Set Of 3Pcs ) , Do- But Size 7 / 16 X 14 Tpi ( Set Of 3Pcs ) , Do- But Size 1 / 2 X 12 Tpi ( Set Of 3Pcs ) , Do- But Size 5 / 8 X 11 Tpi ( Set Of 3Pcs ) , Do- But Size 9 / 16 X 20 Tpi ( Set Of 3Pcs ) , Do- But Size 3 / 16 X 24 Tpi ( Set Of 3Pcs ) , Do- But Size 11 / 16 X 11 Tpi ( Set Of 3Pcs ) , High Speed Steel Ground Thread Hand Taps B.S.F. ( Taper ) Form As Per Bs-949 ( Part -2 ) 1979, Of Addison, Totem, Itmake. Size 1 / 4 X 26 Tpi ( Set Of 3Pcs ) , Do-But - Size 5 / 16 X 22 Tpi ( Set Of 3Pcs ) , Do- But Size 3 / 8 X 20Tpi ( Set Of 3Pcs ) , Do- But Size 7 / 16 X 18 Tpi ( Set Of 3Pcs ) , Do- But Size 1 / 2 X 16 Tpi ( Set Of 3Pcs ) , Do- But Size 5 / 8 X 18 Tpi ( Set Of 3Pcs ) , Do- But Size 9 / 16 X 16 Tpi ( Set Of 3Pcs ) , Do- But Size 11 / 16 X 11 Tpi ( Set Of 3Pcs ) , High Speed Steel Hand Taps, For Metric Fine Threads, Conforming To Is- 6175-1977 ( Part Ii&Iii ) In ( Set Of 3Pcs ) , Size M-3 X Pitch 0.35Mm , Do-But , Size M-10 X Pitch 1.0Mm , Do-But , Size M-12 X Pitch 1.25Mm , Do-But , Size M-14 X Pitch 1.5Mm , Do-But , Size M-16 X Pitch 1.5Mm => Limited