IS Taps
Freer Tool & Supply’s IS taps collection supports clean, accurate internal threading for machining, fabrication, and maintenance applications. The right tap helps improve thread quality, reduce breakage, and maintain consistent results—whether you’re cutting threads in steel, aluminum, or other common materials in CNC production or manual shop work.
Reiff & Nestor EP4042274 1/2-20 3FL H-11 O/S (+.005) SPPT PLUG TAPS 110
SKU: FTS-EP4042274
MPN: 42274
Reiff & Nestor EP4042373 1/2-20 4FL H-11 O/S (+.005) PLUG TAPS 110
SKU: FTS-EP4042373
MPN: 42373
Reiff & Nestor EP4042401 5/8-11 4FL H-11 O/S (+.005) PLUG TAPS 110
SKU: FTS-EP4042401
MPN: 42401
Reiff & Nestor EP4042403 5/8-11 H11 SP PT PLUG TAP
SKU: FTS-EP4042403
MPN: 42403
Reiff & Nestor EP4042413 5/8-18 H11 SP PT PLUG TAP
SKU: FTS-EP4042413
MPN: 42413
Reiff & Nestor EP4042421 3/4-10 4FL H-11 O/S (+.005) PLUG TAPS 110
SKU: FTS-EP4042421
MPN: 42421
Reiff & Nestor EP4042423 3/4-10 3FL H-11 O/S (+.005) SPPT PLUG TAPS 110
SKU: FTS-EP4042423
MPN: 42423
Reiff & Nestor EP4042431 3/4-10 3FL H-11 O/S (+.005) SPPT PLUG TAPS 110
SKU: FTS-EP4042431
MPN: 42431
Reiff & Nestor EP4042433 3/4-16 3FL H-11 O/S (+.005) SPPT PLUG TAPS 110
SKU: FTS-EP4042433
MPN: 42433
Reiff & Nestor EP4042441 7/8-9 4FL H-11 O/S (+.005) PLUG TAPS 110
SKU: FTS-EP4042441
MPN: 42441
Reiff & Nestor EP4042451 7/8-14 H11 O/S HAND PLUG
SKU: FTS-EP4042451
MPN: 42451
Reiff & Nestor EP4042461 1-8 4FL H-11 O/S (+.005) PLUG TAPS 110
SKU: FTS-EP4042461
MPN: 42461
Reiff & Nestor EP4044956 5/8-18X6 PLUG SM SH EXT "
SKU: FTS-EP4044956
MPN: 44956
Reiff & Nestor EP4045612 1/4-204FL H-34"O/A PLUG SM SHK EXT TAPS 113P
SKU: FTS-EP4045612
MPN: 45612
Reiff & Nestor EP4045619 1/4-20 2FL H-3 4"O/A SPPT PLUG SM SHK EXT TAPS 113SP
SKU: FTS-EP4045619
MPN: 45619
Reiff & Nestor EP4045631 5/16-24 4FL H-3 6"O/A PLUG SM SHK EXT TAPS 113P
SKU: FTS-EP4045631
MPN: 45631
Reiff & Nestor EP4045641 3/8-24 4FL H-3 6"O/A PLUG SM SHK EXT TAPS 113P
SKU: FTS-EP4045641
MPN: 45641
Reiff & Nestor EP4045661 1/2-20X6 PLUG SM SH EXT "
SKU: FTS-EP4045661
MPN: 45661
Reiff & Nestor EP4045665 1/2-133FL H-38"O/A SPPT PLUG SM SHK EXT TAPS 113SP
SKU: FTS-EP4045665
MPN: 45665
Reiff & Nestor EP4045668 1/2-134FL H-38"O/A PLUG SM SHK EXT TAPS 113P
SKU: FTS-EP4045668
MPN: 45668
Reiff & Nestor EP4045681 1/4-204FL H-36"O/A PLUG SM SHK EXT TAPS 113P
SKU: FTS-EP4045681
MPN: 45681
Reiff & Nestor EP4045687 1/2-13X6 PLUG SM SH EXT
SKU: FTS-EP4045687
MPN: 45687
Reiff & Nestor EP4045719 1/4-28 4FL H-3 6"O/A PLUG SM SHK EXT TAPS 113P
SKU: FTS-EP4045719
MPN: 45719
Reiff & Nestor EP4045722 1/4-28 2FL H-3 6"O/A SPPT PLUG SM SHK EXT TAPS 113SP
SKU: FTS-EP4045722
MPN: 45722