IS Extension Taps
Freer Tool & Supply’s IS extension taps collection helps machinists cut internal threads in hard-to-reach locations where standard tap lengths won’t clear the setup. Extension taps provide added reach for threading deeper holes, recessed features, or parts with obstructions—supporting better access, safer tool engagement, and more consistent results in machining, maintenance, and repair work.
Morse Cutting Tools MT3534471 ?5/16-18 Dia. - H5 - 3 FL - HSS - Surface Treated-Semi-Bottoming Spiral Flute 34471
SKU: FTS-MT3534471
MPN: 34471
Morse Cutting Tools MT3534483 ?1/2-13 Dia. - H5 - 3 FL - HSS - Surface Treated-Semi-Bottoming Spiral Flute 34483
SKU: FTS-MT3534483
MPN: 34483
Morse Cutting Tools MT3534509 ?1-3/8-12 Dia. - GH4 - 4 FL - Premium - HSS - Black Oxide - Plug - Spiral Point Shear Tap 34509
SKU: FTS-MT3534509
MPN: 34509
Morse Cutting Tools MT3594400 4-40 H2 SP PT TIN SHEARTAP
SKU: FTS-MT3594400
MPN: 94400
Morse Cutting Tools MT3594423 5/16-18 H5 SP PT TIN SHEARTAP
SKU: FTS-MT3594423
MPN: 94423
Morse Cutting Tools MT3594432 7/16-20 H3 SP PT TIN SHEARTAP
SKU: FTS-MT3594432
MPN: 94432
Morse Cutting Tools MT3594470 5/16" - 18 3-Flute, H3 Series/List # 2091G Spiral Flute Tap
SKU: FTS-MT3594470
MPN: 94470
Morse Cutting Tools MT3594551 ?1/4-20 Dia. - GH11 - 3 FL - Premium HSS - TiN - Plug Oversize +.005 Shear Tap 94551
SKU: FTS-MT3594551
MPN: 94551
Morse Cutting Tools MT3595240 M3X.5 D3 SP PT TIN SHEARTAP
SKU: FTS-MT3595240
MPN: 95240
Morse Cutting Tools MT7934803 ?M3.5 ?0.60 Dia. - D4 - 2 FL - HSS - Black Oxide - Plug Spiral Point Onyx Tap 34803
SKU: FTS-MT7934803
MPN: 34803
OSG USA, Inc. TP531650005508 M11X1.0 D5 3FL SP FL A-TAP TICN
SKU: FTS-TP531650005508
MPN: 1650005508
OSG USA, Inc. TP531650011108 M7X0.75 D4 3FL SP FL A-TAP V
SKU: FTS-TP531650011108
MPN: 1650011108
OSG USA, Inc. TP531650508908 4-40 UNC H2 2FL SP FL
SKU: FTS-TP531650508908
MPN: 1650508908
OSG USA, Inc. TP531650509408 6-32 UNC H3 3FL SP FL
SKU: FTS-TP531650509408
MPN: 1650509408
OSG USA, Inc. TP531650509708 8-32 UNC H3 3FL SP FL A-TAP V
SKU: FTS-TP531650509708
MPN: 1650509708
OSG USA, Inc. TP531650510108 10-32 H3 3FL SP FL A-TAP
SKU: FTS-TP531650510108
MPN: 1650510108
OSG USA, Inc. TP531650510708 1/4-20 UNC H5 3FL SP FL A-TAP V
SKU: FTS-TP531650510708
MPN: 1650510708
OSG USA, Inc. TP531650511608 3/8-16 UNC H3 3FL SP FL A-TAP V
SKU: FTS-TP531650511608
MPN: 1650511608
OSG USA, Inc. TP531650512008 3/8-32 UNEF H4 3FL SP FL A-TAP V
SKU: FTS-TP531650512008
MPN: 1650512008
OSG USA, Inc. TP531650512708 1/2-13 UNC H5 3FL SP FL A-TAP V
SKU: FTS-TP531650512708
MPN: 1650512708
OSG USA, Inc. TP531650513308 1-14 UNS 2.5P A-TAP V
SKU: FTS-TP531650513308
MPN: 1650513308
OSG USA, Inc. TP531651506308 3/8-32 H3 3FL SP PT PLUG ATAP TICN
SKU: FTS-TP531651506308
MPN: 1651506308
OSG USA, Inc. TP531651506608 9/16-24 H4 3FL SP PT PLUG ATAP TICN
SKU: FTS-TP531651506608
MPN: 1651506608
OSG USA, Inc. TP531651506708 5/8-24 H4 3FL SP PT PLUG ATAP TICN
SKU: FTS-TP531651506708
MPN: 1651506708