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Auto-Reversing Tapping Head Collets
For Tapmatic Tapping Heads
 |  |
Collets for Tapmatic tapping heads are made of rubber that compresses to hold a range of tap sizes. Steel jaw inserts add strength and maintain grip as these collets squeeze the tap shank.
For Tap Size | For Tap Pipe Size | For Shank Dia. | Body Dia. | Overall Lg. | Material | Jaw Insert Material | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|
For RX 30, RXII 30 Series | ||||||||||
| No. 0 to No. 8 M1.6 to M4 | — | 0.094" to 0.177" | 0.59" | 0.468" | Rubber | Steel | 25305A31 | 0000000 | ||
| No. 10 to 1/4" M4 to M6 | — | 0.177" to 0.256" | 0.59" | 0.468" | Rubber | Steel | 25305A32 | 000000 | ||
For RX 50, RXII 50 Series | ||||||||||
| No. 0 to 1/4" M3 to M6 | — | 0.139" to 0.257" | 0.941" | 1/2" | Rubber | Steel | 25305A33 | 000000 | ||
| 5/16" to 1/2" M7 to M12 | 1/16 | 0.253" to 0.383" | 0.941" | 1/2" | Rubber | Steel | 25305A34 | 000000 | ||
For McMaster-Carr Approved Tapping Heads
 |  |
Collets for McMaster-Carr approved tapping heads are made of rubber that compresses to hold a range of tap sizes. Steel jaw inserts add strength and maintain grip as these collets squeeze the tap shank.
For Tap Size | For Tap Pipe Size | For Shank Dia. | Body Dia. | Overall Lg. | Material | Jaw Insert Material | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|
For Model No. HR-1 | ||||||||||
| No. 0 to No. 8 M1.6 to M4 | — | 0.094" to 0.177" | 0.591" | 0.472" | Rubber | Steel | 25305A11 | 000000 | ||
| No. 10 to 1/4" M4 to M6 | — | 0.177" to 0.256" | 0.591" | 0.472" | Rubber | Steel | 25305A12 | 00000 | ||
For Model No. HR-2 | ||||||||||
| No. 0 to 1/4" M3 to M6 | — | 0.139" to 0.257" | 0.886" | 0.512" | Rubber | Steel | 25305A13 | 00000 | ||
| 5/16" to 1/2" M7 to M12 | 1/16 | 0.253" to 0.383" | 0.886" | 0.512" | Rubber | Steel | 25305A14 | 00000 | ||
For Procunier Tapping Heads
 |  |
Collets for Procunier tapping heads fit a single shank diameter.
For Tap Size | For Tap Pipe Size | For Shank Dia. | For Square Shank Size | Body Dia. | Overall Lg. | Material | Series No. | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
For Procunier No. 1-E | |||||||||||
| M2.5 | — | 0.099" | 0.079" | 3/8" | 1 1/32" | Steel | 51000 | 2532A511 | 000000 | ||
| M3 | — | 0.118" | 0.095" | 3/8" | 1 1/32" | Steel | 51000 | 2532A512 | 00000 | ||
| M4 | — | 0.158" | 0.118" | 3/8" | 1 1/32" | Steel | 51000 | 2532A513 | 00000 | ||
| M4.5 | — | 0.177" | 0.134" | 3/8" | 1 1/32" | Steel | 51000 | 2532A514 | 00000 | ||
| M5 | — | 0.197" | 0.15" | 3/8" | 1 1/32" | Steel | 51000 | 2532A515 | 00000 | ||
| M6 | — | 0.236" | 0.193" | 3/8" | 1 1/32" | Steel | 51000 | 2532A516 | 00000 | ||
| No. 0 to No. 6 | — | 0.141" | 0.11" | 3/8" | 1 1/32" | Steel | 51000 | 2532A119 | 00000 | ||
| No. 8 | — | 0.168" | 0.131" | 3/8" | 1 1/32" | Steel | 51000 | 2532A121 | 00000 | ||
| No. 10 | — | 0.194" | 0.152" | 3/8" | 1 1/32" | Steel | 51000 | 2532A122 | 00000 | ||
| No. 12 | — | 0.22" | 0.165" | 3/8" | 1 1/32" | Steel | 51000 | 2532A123 | 00000 | ||
| 1/4" | — | 0.255" | 0.191" | 3/8" | 1 1/32" | Steel | 51000 | 2532A126 | 00000 | ||
For Procunier No. 2-E | |||||||||||
| M4 | — | 0.158" | 0.118" | 1/2" | 1 1/2" | Steel | 52000 | 2532A517 | 00000 | ||
| M4.5 | — | 0.177" | 0.134" | 1/2" | 1 1/2" | Steel | 52000 | 2532A518 | 00000 | ||
| M5 | — | 0.197" | 0.15" | 1/2" | 1 1/2" | Steel | 52000 | 2532A519 | 00000 | ||
| M6 | — | 0.236" | 0.193" | 1/2" | 1 1/2" | Steel | 52000 | 2532A521 | 00000 | ||
| M7 | — | 0.276" | 0.217" | 1/2" | 1 1/2" | Steel | 52000 | 2532A522 | 00000 | ||
| M8 | — | 0.315" | 0.244" | 1/2" | 1 1/2" | Steel | 52000 | 2532A523 | 00000 | ||
| No. 0 to No. 6 | — | 0.141" | 0.11" | 1/2" | 1 1/2" | Steel | 52000 | 2532A125 | 00000 | ||
| No. 8 | — | 0.168" | 0.131" | 1/2" | 1 1/2" | Steel | 52000 | 2532A127 | 00000 | ||
| No. 10 | — | 0.194" | 0.152" | 1/2" | 1 1/2" | Steel | 52000 | 2532A128 | 00000 | ||
| No. 12 | — | 0.22" | 0.165" | 1/2" | 1 1/2" | Steel | 52000 | 2532A129 | 00000 | ||
| 1/4" | — | 0.255" | 0.191" | 1/2" | 1 1/2" | Steel | 52000 | 2532A133 | 00000 | ||
| 5/16" | — | 0.318" | 0.238" | 1/2" | 1 1/2" | Steel | 52000 | 2532A135 | 00000 | ||
| 3/8" | — | 0.381" | 0.286" | 1/2" | 1 1/2" | Steel | 52000 | 2532A136 | 00000 | ||
| 7/16" | — | 0.323" | 0.242" | 1/2" | 1 1/2" | Steel | 52000 | 2532A524 | 00000 | ||
| 1/2" | — | 0.367" | 0.275" | 1/2" | 1 1/2" | Steel | 52000 | 2532A137 | 00000 | ||
For Procunier No. 3-E | |||||||||||
| — | 1/8 | 0.438" | 0.328" | 3/4" | 1 5/8" | Steel | 53000 | 2532A55 | 00000 | ||
| — | 1/4 | 0.563" | 0.421" | 3/4" | 1 5/8" | Steel | 53000 | 2532A56 | 00000 | ||
| M4.5 | — | 0.177" | 0.134" | 3/4" | 1 5/8" | Steel | 53000 | 2532A528 | 00000 | ||
| M5 | — | 0.197" | 0.15" | 3/4" | 1 5/8" | Steel | 53000 | 2532A529 | 00000 | ||
| M6 | — | 0.236" | 0.193" | 3/4" | 1 5/8" | Steel | 53000 | 2532A531 | 00000 | ||
| M7 | — | 0.276" | 0.217" | 3/4" | 1 5/8" | Steel | 53000 | 2532A532 | 00000 | ||
| M8 | — | 0.315" | 0.244" | 3/4" | 1 5/8" | Steel | 53000 | 2532A533 | 00000 | ||
| No. 8 | — | 0.168" | 0.131" | 3/4" | 1 5/8" | Steel | 53000 | 2532A63 | 00000 | ||
| No. 10 | — | 0.194" | 0.152" | 3/4" | 1 5/8" | Steel | 53000 | 2532A148 | 00000 | ||
| No. 12 | — | 0.22" | 0.165" | 3/4" | 1 5/8" | Steel | 53000 | 2532A149 | 00000 | ||
| 1/4" | — | 0.255" | 0.191" | 3/4" | 1 5/8" | Steel | 53000 | 2532A151 | 00000 | ||
| 5/16" | — | 0.318" | 0.238" | 3/4" | 1 5/8" | Steel | 53000 | 2532A153 | 00000 | ||
| 3/8" | — | 0.381" | 0.286" | 3/4" | 1 5/8" | Steel | 53000 | 2532A154 | 00000 | ||
| 7/16" | — | 0.323" | 0.242" | 3/4" | 1 5/8" | Steel | 53000 | 2532A64 | 00000 | ||
| 1/2" | — | 0.367" | 0.275" | 3/4" | 1 5/8" | Steel | 53000 | 2532A157 | 00000 | ||
| 9/16" | — | 0.429" | 0.322" | 3/4" | 1 5/8" | Steel | 53000 | 2532A525 | 00000 | ||
| 5/8" | — | 0.48" | 0.36" | 3/4" | 1 5/8" | Steel | 53000 | 2532A159 | 00000 | ||
| 11/16" | — | 0.542" | 0.406" | 3/4" | 1 5/8" | Steel | 53000 | 2532A526 | 00000 | ||
| 3/4" | — | 0.594" | 0.442" | 3/4" | 1 5/8" | Steel | 53000 | 2532A527 | 00000 | ||
For Procunier No. 4-F | |||||||||||
| — | 1/8 | 0.438" | 0.328" | 1" | 1 7/8" | Steel | 54000 | 2532A209 | 00000 | ||
| — | 1/4 | 0.563" | 0.421" | 1" | 1 7/8" | Steel | 54000 | 2532A539 | 00000 | ||
| — | 3/8 | 0.7" | 0.531" | 1" | 1 7/8" | Steel | 54000 | 2532A542 | 00000 | ||
| — | 1/2 | 0.687" | 0.515" | 1" | 1 7/8" | Steel | 54000 | 2532A541 | 00000 | ||
| — | 3/4 | 0.906" | 0.679" | 1" | 1 7/8" | Steel | 54000 | 2532A544 | 00000 | ||
| M7 | — | 0.276" | 0.217" | 1" | 1 7/8" | Steel | 54000 | 2532A537 | 00000 | ||
| M8 | — | 0.315" | 0.244" | 1" | 1 7/8" | Steel | 54000 | 2532A538 | 00000 | ||
| 1/4" | — | 0.255" | 0.191" | 1" | 1 7/8" | Steel | 54000 | 2532A211 | 00000 | ||
| 5/16" | — | 0.318" | 0.238" | 1" | 1 7/8" | Steel | 54000 | 2532A212 | 00000 | ||
| 3/8" | — | 0.381" | 0.286" | 1" | 1 7/8" | Steel | 54000 | 2532A213 | 00000 | ||
| 7/16" | — | 0.323" | 0.242" | 1" | 1 7/8" | Steel | 54000 | 2532A534 | 00000 | ||
| 1/2" | — | 0.367" | 0.275" | 1" | 1 7/8" | Steel | 54000 | 2532A214 | 00000 | ||
| 5/8" | — | 0.48" | 0.36" | 1" | 1 7/8" | Steel | 54000 | 2532A215 | 00000 | ||
| 11/16" | — | 0.542" | 0.406" | 1" | 1 7/8" | Steel | 54000 | 2532A535 | 00000 | ||
| 3/4" | — | 0.594" | 0.442" | 1" | 1 7/8" | Steel | 54000 | 2532A217 | 00000 | ||
| 13/16" | — | 0.652" | 0.489" | 1" | 1 7/8" | Steel | 54000 | 2532A536 | 00000 | ||
| 7/8" | — | 0.697" | 0.523" | 1" | 1 7/8" | Steel | 54000 | 2532A219 | 00000 | ||
| 15/16" | — | 0.76" | 0.57" | 1" | 1 7/8" | Steel | 54000 | 2532A543 | 00000 | ||
| 1" | — | 0.8" | 0.6" | 1" | 1 7/8" | Steel | 54000 | 2532A222 | 00000 | ||
Parts for Procunier Auto-Reversing Tapping Heads
 |  |  |  |
Bushing Kits | Clutch Assemblies | Clutch Springs | Collet Nuts |
 |  |  |  |
Reverse Shell Assemblies | Spindles | Stud Nuts | Wrenches |
Mfr. Model No. | Includes | Each | |||
|---|---|---|---|---|---|
Bushing Kits | |||||
| 1-E | 1 Shank Bushing, 1 Body Bushing, 2 Reverse Gear Bushings, 3 Stud Washers, 3 Stud Snap Rings | 9836N11 | 000000 | ||
| 2-E | 1 Shank Bushing, 2 Body Bushings, 3 Reverse Gear Bushings, 6 Stud Washers, 3 Stud Snap Rings | 9836N12 | 000000 | ||
| 3-E | 1 Shank Bushing, 1 Body Bushing, 2 Reverse Gear Bushings, 6 Stud Washers, 3 Stud Snap Rings | 9836N13 | 00000 | ||
Clutch Assemblies | |||||
| 1-E | 1 Clutch, 1 Clutch Pin, 2 Clutch Screws | 2532A311 | 000000 | ||
| 2-E | 1 Clutch, 1 Clutch Pin, 2 Clutch Screws | 2532A312 | 000000 | ||
| 3-E | 1 Clutch, 1 Clutch Pin, 2 Clutch Screws | 2532A313 | 000000 | ||
| 4-F | 1 Clutch | 2532A314 | 000000 | ||
Clutch Springs | |||||
| 1-E | Clutch Spring, Spring Washer | 2532A321 | 00000 | ||
| 2-E | Clutch Spring, Spring Washer | 2532A322 | 00000 | ||
| 3-E | Clutch Spring, Spring Washer | 2532A323 | 00000 | ||
| 4-F | Clutch Spring, Spring Washer | 2532A324 | 00000 | ||
Collet Nuts | |||||
| 1-E | — | 2532A57 | 00000 | ||
| 2-E | — | 2532A72 | 00000 | ||
| 3-E | — | 2532A73 | 00000 | ||
| 4-F | — | 2532A74 | 00000 | ||
Reverse Shell Assemblies | |||||
| 1-E | 1 Reverse Shell, 1 Reverse Gear, 2 Reverse Gear Bushings, 4 Screws | 9836N14 | 000000 | ||
| 2-E | 1 Reverse Shell, 1 Reverse Gear, 2 Reverse Gear Bushings, 4 Screws, 1 Locknut | 9836N15 | 000000 | ||
| 3-E | 1 Reverse Shell, 1 Reverse Gear, 2 Reverse Gear Bushings, 4 Screws, 1 Locknut | 9836N16 | 000000 | ||
Spindles | |||||
| 1-E | — | 2532A911 | 000000 | ||
| 2-E | — | 2532A912 | 000000 | ||
| 3-E | — | 2532A913 | 000000 | ||
| 4-F | — | 2532A914 | 000000 | ||
Stud Nuts | |||||
| 1-E | — | 2532A331 | 0000 | ||
| 2-E, 3-E | — | 2532A332 | 0000 | ||
| 4-F | — | 2532A334 | 0000 | ||
Wrenches | |||||
| 1-E | — | 2532A341 | 00000 | ||
| 2-E | — | 2532A342 | 00000 | ||
| 3-E | — | 2532A443 | 00000 | ||
| 4-F | — | 2532A444 | 00000 | ||
ER Tap Collets
 |
 |
Hold square-shank taps in ER collet chucks and tap holders to create internal threads in workpieces. To hold taps tightly in place, these collets have spring slots that grip the round part of the shank and a square opening in the base that mates with the square end. They meet DIN and ISO dimensional standards.
These collets hold inch and metric taps that have shanks that meet ANSI standards. They will not work with taps that have shanks sized to ISO, DIN, or JIS standards.
52100 Alloy Steel—52100 alloy steel collets are made from the same tough material used to make bearings. They’re more wear-resistant than basic spring steel collets.
Chrome-Moly Steel—Chrome-moly steel collets are more wear-resistant than 52100 alloy steel collets. They hold their shape better over time, which helps them keep a strong grip on taps. They also have lower runout, so your taps last up to 20% longer and create more accurate threads. Often used for high-volume production runs, they hold up to high-speed and high-force tapping in any material.
For Tap Size | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric | For Tap Pipe Size | For Shank Dia. | For Square Shank Size | Collet Size | Max. Body Dia. | Overall Lg. | Specs. Met | Each | |||
ER-16 Collet | ||||||||||||
52100 Alloy Steel—0.0004" Total Indicated Runout (TIR) Accuracy | ||||||||||||
| No. 0 to No. 6 | M1.6 to M3.5 | — | 0.141" | 0.11" | 9/64" | 0.67" | 1.08" | DIN 6499-A, ISO 15488 Form A | 9211N11 | 000000 | ||
| 5/32" to No. 8 | M4 | — | 0.168" | 0.131" | 5/32" | 0.67" | 1.08" | DIN 6499-A, ISO 15488 Form A | 9211N12 | 00000 | ||
| 3/16" to No. 10 | M4.5 to M5 | — | 0.194" | 0.152" | 3/16" | 0.67" | 1.08" | DIN 6499-A, ISO 15488 Form A | 9211N13 | 00000 | ||
| No. 12 to 7/32" | — | — | 0.22" | 0.165" | 7/32" | 0.67" | 1.08" | DIN 6499-A, ISO 15488 Form A | 9211N14 | 00000 | ||
| 1/4" | M6 to M6.5 | — | 0.255" | 0.191" | 1/4" | 0.67" | 1.08" | DIN 6499-A, ISO 15488 Form A | 9211N15 | 00000 | ||
| 5/16" | M6.5 to M8 | — | 0.318" | 0.238" | 5/16" | 0.67" | 1.08" | DIN 6499-A, ISO 15488 Form A | 9211N16 | 00000 | ||
| 3/8" | M10 | — | 0.381" | 0.286" | 3/8" | 0.67" | 1.08" | DIN 6499-A, ISO 15488 Form A | 9211N17 | 00000 | ||
| 7/16" | — | — | 0.323" | 0.242" | 21/64" | 0.67" | 1.08" | DIN 6499-A, ISO 15488 Form A | 9211N18 | 00000 | ||
| 1/2" | M12 to M12.5 | — | 0.367" | 0.275" | 23/64" | 0.67" | 1.08" | DIN 6499-A, ISO 15488 Form A | 9211N19 | 00000 | ||
Chrome-Moly Steel—0.0002" Total Indicated Runout (TIR) Accuracy | ||||||||||||
| 5/32" to No. 8 | M4 | — | 0.168" | 0.131" | 5/32" | 0.67" | 1.06" | DIN 6499-A, ISO 15488 Form A | 9211N63 | 000000 | ||
| 3/16" to No. 10 | M4.5 to M5 | — | 0.194" | 0.152" | 3/16" | 0.67" | 1.06" | DIN 6499-A, ISO 15488 Form A | 9211N64 | 000000 | ||
| No. 12 to 7/32" | — | — | 0.22" | 0.165" | 7/32" | 0.67" | 1.06" | DIN 6499-A, ISO 15488 Form A | 9211N65 | 000000 | ||
| 1/4" | M6 to M6.5 | — | 0.255" | 0.191" | 1/4" | 0.67" | 1.06" | DIN 6499-A, ISO 15488 Form A | 9211N66 | 000000 | ||
ER-20 Collet | ||||||||||||
52100 Alloy Steel—0.0004" Total Indicated Runout (TIR) Accuracy | ||||||||||||
| No. 0 to No. 6 | M1.6 to M3.5 | — | 0.141" | 0.11" | 9/64" | 0.83" | 1.24" | DIN 6499-A, ISO 15488 Form A | 9211N21 | 00000 | ||
| 5/32" to No. 8 | M4 | — | 0.168" | 0.131" | 5/32" | 0.83" | 1.24" | DIN 6499-A, ISO 15488 Form A | 9211N22 | 00000 | ||
| 3/16" to No. 10 | M4.5 to M5 | — | 0.194" | 0.152" | 3/16" | 0.83" | 1.24" | DIN 6499-A, ISO 15488 Form A | 9211N23 | 00000 | ||
| No. 12 to 7/32" | — | — | 0.22" | 0.165" | 7/32" | 0.83" | 1.24" | DIN 6499-A, ISO 15488 Form A | 9211N24 | 00000 | ||
| 1/4" | M6 to M6.5 | — | 0.255" | 0.191" | 1/4" | 0.83" | 1.24" | DIN 6499-A, ISO 15488 Form A | 9211N25 | 00000 | ||
| 5/16" | M6.5 to M8 | — | 0.318" | 0.238" | 5/16" | 0.83" | 1.24" | DIN 6499-A, ISO 15488 Form A | 9211N26 | 00000 | ||
| 3/8" | M10 | — | 0.381" | 0.286" | 3/8" | 0.83" | 1.24" | DIN 6499-A, ISO 15488 Form A | 9211N27 | 00000 | ||
| 7/16" | — | — | 0.323" | 0.242" | 21/64" | 0.83" | 1.24" | DIN 6499-A, ISO 15488 Form A | 9211N28 | 00000 | ||
| 1/2" | M12 to M12.5 | — | 0.367" | 0.275" | 23/64" | 0.83" | 1.24" | DIN 6499-A, ISO 15488 Form A | 9211N29 | 00000 | ||
Chrome-Moly Steel—0.0002" Total Indicated Runout (TIR) Accuracy | ||||||||||||
| 5/32" to No. 8 | M4 | — | 0.168" | 0.131" | 5/32" | 0.83" | 1.22" | DIN 6499-A, ISO 15488 Form A | 9211N67 | 000000 | ||
| 3/16" to No. 10 | M4.5 to M5 | — | 0.194" | 0.152" | 3/16" | 0.83" | 1.22" | DIN 6499-A, ISO 15488 Form A | 9211N68 | 000000 | ||
| No. 12 to 7/32" | — | — | 0.22" | 0.165" | 7/32" | 0.83" | 1.22" | DIN 6499-A, ISO 15488 Form A | 9211N69 | 000000 | ||
| 1/4" | M6 to M6.5 | — | 0.255" | 0.191" | 1/4" | 0.83" | 1.22" | DIN 6499-A, ISO 15488 Form A | 9211N71 | 000000 | ||
| 5/16" | M6.5 to M8 | — | 0.318" | 0.238" | 5/16" | 0.83" | 1.22" | DIN 6499-A, ISO 15488 Form A | 9211N72 | 000000 | ||
| 3/8" | M10 | — | 0.381" | 0.286" | 3/8" | 0.83" | 1.22" | DIN 6499-A, ISO 15488 Form A | 9211N73 | 000000 | ||
| 7/16" | — | — | 0.323" | 0.242" | 21/64" | 0.83" | 1.22" | DIN 6499-A, ISO 15488 Form A | 9211N74 | 000000 | ||
| 1/2" | M12 to M12.5 | — | 0.367" | 0.275" | 23/64" | 0.83" | 1.22" | DIN 6499-A, ISO 15488 Form A | 9211N75 | 000000 | ||
ER-25 Collet | ||||||||||||
52100 Alloy Steel—0.0004" Total Indicated Runout (TIR) Accuracy | ||||||||||||
| No. 0 to No. 6 | M1.6 to M3.5 | — | 0.141" | 0.11" | 9/64" | 1.02" | 1.34" | DIN 6499-A, ISO 15488 Form A | 9211N31 | 00000 | ||
| 5/32" to No. 8 | M4 | — | 0.168" | 0.131" | 5/32" | 1.02" | 1.34" | DIN 6499-A, ISO 15488 Form A | 9211N32 | 00000 | ||
| 3/16" to No. 10 | M4.5 to M5 | — | 0.194" | 0.152" | 3/16" | 1.02" | 1.34" | DIN 6499-A, ISO 15488 Form A | 9211N33 | 00000 | ||
| No. 12 to 7/32" | — | — | 0.22" | 0.165" | 7/32" | 1.02" | 1.34" | DIN 6499-A, ISO 15488 Form A | 9211N34 | 00000 | ||
| 1/4" | M6 to M6.5 | — | 0.255" | 0.191" | 1/4" | 1.02" | 1.34" | DIN 6499-A, ISO 15488 Form A | 9211N35 | 00000 | ||
| 5/16" | M6.5 to M8 | — | 0.318" | 0.238" | 5/16" | 1.02" | 1.34" | DIN 6499-A, ISO 15488 Form A | 9211N36 | 00000 | ||
| 3/8" | M10 | — | 0.381" | 0.286" | 3/8" | 1.02" | 1.34" | DIN 6499-A, ISO 15488 Form A | 9211N37 | 00000 | ||
| 7/16" | — | — | 0.323" | 0.242" | 21/64" | 1.02" | 1.34" | DIN 6499-A, ISO 15488 Form A | 9211N38 | 00000 | ||
| 1/2" | M12 to M12.5 | — | 0.367" | 0.275" | 23/64" | 1.02" | 1.34" | DIN 6499-A, ISO 15488 Form A | 9211N39 | 00000 | ||
| 9/16" | M14 | — | 0.429" | 0.322" | 27/64" | 1.02" | 1.34" | DIN 6499-A, ISO 15488 Form A | 9211N41 | 00000 | ||
| 5/8" | M16 | — | 0.48" | 0.36" | 31/64" | 1.02" | 1.34" | DIN 6499-A, ISO 15488 Form A | 9211N43 | 00000 | ||
| 11/16" | M18 | — | 0.542" | 0.406" | 35/64" | 1.02" | 1.34" | DIN 6499-A, ISO 15488 Form A | 9211N44 | 00000 | ||
| — | — | 1/8 | 0.437" | 0.328" | 7/16" | 1.02" | 1.34" | DIN 6499-A, ISO 15488 Form A | 9211N42 | 00000 | ||
Chrome-Moly Steel—0.0002" Total Indicated Runout (TIR) Accuracy | ||||||||||||
| 5/32" to No. 8 | M4 | — | 0.168" | 0.131" | 5/32" | 1.02" | 1.38" | DIN 6499-A, ISO 15488 Form A | 9211N76 | 000000 | ||
| 3/16" to No. 10 | M4.5 to M5 | — | 0.194" | 0.152" | 3/16" | 1.02" | 1.38" | DIN 6499-A, ISO 15488 Form A | 9211N77 | 000000 | ||
| No. 12 to 7/32" | — | — | 0.22" | 0.165" | 7/32" | 1.02" | 1.38" | DIN 6499-A, ISO 15488 Form A | 9211N78 | 000000 | ||
| 1/4" | M6 to M6.5 | — | 0.255" | 0.191" | 1/4" | 1.02" | 1.38" | DIN 6499-A, ISO 15488 Form A | 9211N79 | 000000 | ||
| 5/16" | M6.5 to M8 | — | 0.318" | 0.238" | 5/16" | 1.02" | 1.38" | DIN 6499-A, ISO 15488 Form A | 9211N81 | 000000 | ||
| 3/8" | M10 | — | 0.381" | 0.275" | 3/8" | 1.02" | 1.38" | DIN 6499-A, ISO 15488 Form A | 9211N82 | 000000 | ||
| 7/16" | — | — | 0.323" | 0.242" | 21/64" | 1.02" | 1.38" | DIN 6499-A, ISO 15488 Form A | 9211N83 | 000000 | ||
| 1/2" | M12 to M12.5 | — | 0.367" | 0.275" | 23/64" | 1.02" | 1.38" | DIN 6499-A, ISO 15488 Form A | 9211N84 | 000000 | ||
| 9/16" | M14 | — | 0.429" | 0.322" | 27/64" | 1.02" | 1.38" | DIN 6499-A, ISO 15488 Form A | 9211N85 | 000000 | ||
| 5/8" | M16 | — | 0.48" | 0.36" | 31/64" | 1.02" | 1.38" | DIN 6499-A, ISO 15488 Form A | 9211N86 | 000000 | ||
ER-32 Collet | ||||||||||||
52100 Alloy Steel—0.0004" Total Indicated Runout (TIR) Accuracy | ||||||||||||
| No. 0 to No. 6 | M1.6 to M3.5 | — | 0.141" | 0.11" | 9/64" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N45 | 00000 | ||
| 5/32" to No. 8 | M4 | — | 0.168" | 0.131" | 5/32" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N46 | 00000 | ||
| 3/16" to No. 10 | M4.5 to M5 | — | 0.194" | 0.152" | 3/16" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N47 | 00000 | ||
| No. 12 to 7/32" | — | — | 0.22" | 0.165" | 7/32" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N48 | 00000 | ||
| 1/4" | M6 to M6.5 | — | 0.255" | 0.191" | 1/4" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N49 | 00000 | ||
| 5/16" | M6.5 to M8 | — | 0.318" | 0.238" | 5/16" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N51 | 00000 | ||
| 3/8" | M10 | — | 0.381" | 0.286" | 3/8" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N52 | 00000 | ||
| 7/16" | — | — | 0.323" | 0.242" | 21/64" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N53 | 00000 | ||
| 1/2" | M12 to M12.5 | — | 0.367" | 0.275" | 23/64" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N54 | 00000 | ||
| 9/16" | M14 | — | 0.429" | 0.322" | 27/64" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N55 | 00000 | ||
| 5/8" | M16 | — | 0.48" | 0.36" | 31/64" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N57 | 00000 | ||
| 11/16" | M18 | — | 0.542" | 0.406" | 35/64" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N58 | 00000 | ||
| 3/4" | — | — | 0.59" | 0.442" | 19/32" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N61 | 00000 | ||
| 13/16" | M20 | — | 0.652" | 0.489" | 21/32" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N62 | 00000 | ||
| — | — | 1/8 | 0.437" | 0.328" | 7/16" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N56 | 00000 | ||
| — | — | 1/4 | 0.562" | 0.421" | 9/16" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N59 | 00000 | ||
Chrome-Moly Steel—0.0002" Total Indicated Runout (TIR) Accuracy | ||||||||||||
| 5/32" to No. 8 | M4 | — | 0.168" | 0.131" | 5/32" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N87 | 000000 | ||
| 3/16" to No. 10 | M4.5 to M5 | — | 0.194" | 0.152" | 3/16" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N88 | 000000 | ||
| No. 12 to 7/32" | — | — | 0.22" | 0.165" | 7/32" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N89 | 000000 | ||
| 1/4" | M6 to M6.5 | — | 0.255" | 0.191" | 1/4" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N91 | 000000 | ||
| 5/16" | M6.5 to M8 | — | 0.318" | 0.238" | 5/16" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N92 | 000000 | ||
| 3/8" | M10 | — | 0.381" | 0.286" | 3/8" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N93 | 000000 | ||
| 7/16" | — | — | 0.323" | 0.242" | 21/64" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N94 | 000000 | ||
| 1/2" | M12 to M12.5 | — | 0.367" | 0.275" | 23/64" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N95 | 000000 | ||
| 9/16" | M14 | — | 0.429" | 0.322" | 27/64" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N96 | 000000 | ||
| 5/8" | M16 | — | 0.48" | 0.36" | 31/64" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N98 | 000000 | ||
| 11/16" | M18 | — | 0.542" | 0.406" | 35/64" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N99 | 000000 | ||
| 3/4" | — | — | 0.59" | 0.442" | 19/32" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N112 | 000000 | ||
| 13/16" | M20 | — | 0.652" | 0.489" | 21/32" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N113 | 000000 | ||
| — | — | 1/8 | 0.437" | 0.328" | 7/16" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N97 | 000000 | ||
| — | — | 1/4 | 0.562" | 0.421" | 9/16" | 1.3" | 1.57" | DIN 6499-A, ISO 15488 Form A | 9211N111 | 000000 | ||
Stop Bars for Auto-Reversing Tapping Heads
T-Slot Mount
 |  |
Base | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
For Slot Wd. | Thread Size | Lg. | Wd. | Ht. | For Max. Tap Size | Dia. | Lg. | Material | Each | ||
| 5/8" | 1/2"-13 | 1 1/4" | 7/8" | 5/16" | 3/4", M18 | 3/4" | 10 1/2" | Black-Oxide Steel | 9840N22 | 0000000 | |
Quick-Change Tap Collets
 |
 |  |  |
Tap Collets | Tap Collets with Adjustable Clutch |
Swap out taps in seconds to limit machine downtime. These collets snap into a holder with just a push. Pull back on the holder’s sleeve to release the collet—no wrenches or collet nuts required. Taps pop in and out just as easily. Press the ring on the collet’s face to replace worn taps. These collets are often used on CNC machines, manual machines, and tapping arms. Also known as Bilz-style tap adapters, they mount to rigid or compensating tap holders that accept tang-drive quick-change collets.
These collets hold inch and metric taps with shanks that meet ANSI standards. They will not work with taps that have shanks sized to ISO, DIN, or JIS standards.
Tap collets work with both rigid and compensating tap holders.
Tap collets with adjustable clutch automatically stop spinning when they reach the bottom of the hole to prevent broken taps and damage to workpieces. These collets are great for blind holes and they help break up and clear out chips. They should only be used with compensating tap holders. Remove the retaining ring to adjust the torque limit for a specific tap size or workpiece material.
For Tap Size | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric | For Tap Pipe Size | For Shank Dia. | For Square Shank Size | Projection | OD | Total Indicated Runout (TIR) Accuracy | Material | Each | |||
Tap Collets | ||||||||||||
ANSI 1 | ||||||||||||
| No. 0 to No. 6 | M1.6 to M3.5 | — | 0.141" | 0.11" | 1/4" | 1 1/8" | 0.0002" | 52100 Alloy Steel | 8970N11 | 000000 | ||
| 5/32" to No. 8 | M4 | — | 0.168" | 0.131" | 1/4" | 1 1/8" | 0.0002" | 52100 Alloy Steel | 8970N12 | 00000 | ||
| 3/16" to No. 10 | M4.5 to M5 | — | 0.194" | 0.152" | 1/4" | 1 1/8" | 0.0002" | 52100 Alloy Steel | 8970N13 | 00000 | ||
| No. 12 to 7/32" | — | — | 0.22" | 0.165" | 1/4" | 1 1/8" | 0.0002" | 52100 Alloy Steel | 8970N14 | 00000 | ||
| 1/4" | M6 to M6.3 | — | 0.255" | 0.191" | 1/4" | 1 1/8" | 0.0002" | 52100 Alloy Steel | 8970N15 | 00000 | ||
| 5/16" | M7 to M8 | — | 0.318" | 0.238" | 1/4" | 1 1/8" | 0.0002" | 52100 Alloy Steel | 8970N16 | 00000 | ||
| 3/8" | M10 | — | 0.381" | 0.286" | 1/4" | 1 1/8" | 0.0002" | 52100 Alloy Steel | 8970N17 | 00000 | ||
| 7/16" | M11 | — | 0.323" | 0.242" | 1/4" | 1 1/8" | 0.0002" | 52100 Alloy Steel | 8970N18 | 00000 | ||
| 1/2" | M12 to M12.5 | — | 0.367" | 0.275" | 1/4" | 1 1/8" | 0.0002" | 52100 Alloy Steel | 8970N19 | 00000 | ||
| 9/16" | M14 | — | 0.429" | 0.322" | 1/4" | 1 1/8" | 0.0002" | 52100 Alloy Steel | 8970N21 | 00000 | ||
| — | — | 1/8 | 0.437" | 0.328" | 1/4" | 1 1/8" | 0.0002" | 52100 Alloy Steel | 8970N22 | 00000 | ||
ANSI 2 | ||||||||||||
| 5/16" | M7 to M8 | — | 0.318" | 0.238" | 3/8" | 1 3/4" | 0.0002" | 52100 Alloy Steel | 8970N23 | 00000 | ||
| 3/8" | M10 | — | 0.381" | 0.286" | 3/8" | 1 3/4" | 0.0002" | 52100 Alloy Steel | 8970N24 | 00000 | ||
| 7/16" | M11 | — | 0.323" | 0.242" | 3/8" | 1 3/4" | 0.0002" | 52100 Alloy Steel | 8970N25 | 00000 | ||
| 1/2" | M12 to M12.5 | — | 0.367" | 0.275" | 3/8" | 1 3/4" | 0.0002" | 52100 Alloy Steel | 8970N26 | 00000 | ||
| 9/16" | M14 | — | 0.429" | 0.322" | 3/8" | 1 3/4" | 0.0002" | 52100 Alloy Steel | 8970N27 | 00000 | ||
| 5/8" | M16 | — | 0.48" | 0.36" | 3/8" | 1 3/4" | 0.0002" | 52100 Alloy Steel | 8970N28 | 00000 | ||
| 11/16" | M18 | — | 0.542" | 0.406" | 3/8" | 1 3/4" | 0.0002" | 52100 Alloy Steel | 8970N29 | 00000 | ||
| 3/4" | — | — | 0.59" | 0.442" | 3/8" | 1 3/4" | 0.0002" | 52100 Alloy Steel | 8970N31 | 00000 | ||
| 13/16" | M20 | — | 0.652" | 0.489" | 3/8" | 1 3/4" | 0.0002" | 52100 Alloy Steel | 8970N32 | 00000 | ||
| 7/8" | M22 | — | 0.697" | 0.523" | 3/8" | 1 3/4" | 0.0002" | 52100 Alloy Steel | 8970N33 | 00000 | ||
| — | — | 1/4 | 0.562" | 0.421" | 3/8" | 1 3/4" | 0.0002" | 52100 Alloy Steel | 8970N34 | 00000 | ||
| — | — | 3/8 | 0.7" | 0.531" | 3/8" | 1 3/4" | 0.0002" | 52100 Alloy Steel | 8970N35 | 00000 | ||
| — | — | 1/2 | 0.687" | 0.515" | 3/8" | 1 3/4" | 0.0002" | 52100 Alloy Steel | 8970N36 | 00000 | ||
ANSI 3 | ||||||||||||
| 1/2" | M12 to M12.5 | — | 0.367" | 0.275" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N37 | 000000 | ||
| 9/16" | M14 | — | 0.429" | 0.322" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N38 | 000000 | ||
| 5/8" | M16 | — | 0.48" | 0.36" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N39 | 000000 | ||
| 11/16" | M18 | — | 0.542" | 0.406" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N41 | 000000 | ||
| 3/4" | — | — | 0.59" | 0.442" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N42 | 000000 | ||
| 13/16" | M20 | — | 0.652" | 0.489" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N43 | 000000 | ||
| 7/8" | M22 | — | 0.697" | 0.523" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N44 | 000000 | ||
| 15/16" | M24 | — | 0.76" | 0.57" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N45 | 000000 | ||
| 1" | M25 | — | 0.8" | 0.6" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N46 | 000000 | ||
| 1 1/16" to 1 1/8" | M27 | — | 0.896" | 0.672" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N47 | 000000 | ||
| 1 3/16" to 1 1/4" | M30 | — | 1.021" | 0.766" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N48 | 000000 | ||
| 1 5/16" to 1 3/8" | M33 | — | 1.108" | 0.831" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N49 | 000000 | ||
| — | — | 3/8 | 0.7" | 0.531" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N51 | 000000 | ||
| — | — | 1/2 | 0.687" | 0.515" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N52 | 000000 | ||
| — | — | 3/4 | 0.906" | 0.678" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N53 | 000000 | ||
| — | — | 1 | 1.125" | 0.843" | 1/2" | 2 5/8" | 0.0002" | 52100 Alloy Steel | 8970N54 | 000000 | ||
Tap Collets with Adjustable Clutch | ||||||||||||
ANSI 1 | ||||||||||||
| No. 0 to No. 6 | M1.6 to M3.5 | — | 0.141" | 0.11" | 1" | 1 1/4" | 0.0002" | 52100 Alloy Steel | 8970N55 | 00000 | ||
| 5/32" to No. 8 | M4 | — | 0.168" | 0.131" | 1" | 1 1/4" | 0.0002" | 52100 Alloy Steel | 8970N56 | 00000 | ||
| 3/16" to No. 10 | M4.5 to M5 | — | 0.194" | 0.152" | 1" | 1 1/4" | 0.0002" | 52100 Alloy Steel | 8970N57 | 00000 | ||
| No. 12 to 7/32" | — | — | 0.22" | 0.165" | 1" | 1 1/4" | 0.0002" | 52100 Alloy Steel | 8970N58 | 00000 | ||
| 1/4" | M6 to M6.3 | — | 0.255" | 0.191" | 1" | 1 1/4" | 0.0002" | 52100 Alloy Steel | 8970N59 | 00000 | ||
| 5/16" | M7 to M8 | — | 0.318" | 0.238" | 1" | 1 1/4" | 0.0002" | 52100 Alloy Steel | 8970N61 | 00000 | ||
| 3/8" | M10 | — | 0.381" | 0.286" | 1" | 1 1/4" | 0.0002" | 52100 Alloy Steel | 8970N62 | 00000 | ||
| 7/16" | M11 | — | 0.323" | 0.242" | 1" | 1 1/4" | 0.0002" | 52100 Alloy Steel | 8970N63 | 00000 | ||
| 1/2" | M12 to M12.5 | — | 0.367" | 0.275" | 1" | 1 1/4" | 0.0002" | 52100 Alloy Steel | 8970N64 | 00000 | ||
| 9/16" | M14 | — | 0.429" | 0.322" | 1" | 1 1/4" | 0.0002" | 52100 Alloy Steel | 8970N65 | 00000 | ||
| — | — | 1/8 | 0.437" | 0.328" | 1" | 1 1/4" | 0.0002" | 52100 Alloy Steel | 8970N66 | 00000 | ||
ANSI 2 | ||||||||||||
| 5/16" | M7 to M8 | — | 0.318" | 0.238" | 1 3/8" | 2" | 0.0002" | 52100 Alloy Steel | 8970N67 | 000000 | ||
| 3/8" | M10 | — | 0.381" | 0.286" | 1 3/8" | 2" | 0.0002" | 52100 Alloy Steel | 8970N68 | 000000 | ||
| 7/16" | M11 | — | 0.323" | 0.242" | 1 3/8" | 2" | 0.0002" | 52100 Alloy Steel | 8970N69 | 000000 | ||
| 1/2" | M12 to M12.5 | — | 0.367" | 0.275" | 1 3/8" | 2" | 0.0002" | 52100 Alloy Steel | 8970N71 | 000000 | ||
| 9/16" | M14 | — | 0.429" | 0.322" | 1 3/8" | 2" | 0.0002" | 52100 Alloy Steel | 8970N72 | 000000 | ||
| 5/8" | M16 | — | 0.48" | 0.36" | 1 3/8" | 2" | 0.0002" | 52100 Alloy Steel | 8970N73 | 000000 | ||
| 11/16" | M18 | — | 0.542" | 0.406" | 1 3/8" | 2" | 0.0002" | 52100 Alloy Steel | 8970N74 | 000000 | ||
| 3/4" | — | — | 0.59" | 0.442" | 1 3/8" | 2" | 0.0002" | 52100 Alloy Steel | 8970N75 | 000000 | ||
| 13/16" | M20 | — | 0.652" | 0.489" | 1 3/8" | 2" | 0.0002" | 52100 Alloy Steel | 8970N76 | 000000 | ||
| 7/8" | M22 | — | 0.697" | 0.523" | 1 3/8" | 2" | 0.0002" | 52100 Alloy Steel | 8970N77 | 000000 | ||
| — | — | 1/4 | 0.562" | 0.421" | 1 3/8" | 2" | 0.0002" | 52100 Alloy Steel | 8970N78 | 000000 | ||
| — | — | 3/8 | 0.7" | 0.531" | 1 3/8" | 2" | 0.0002" | 52100 Alloy Steel | 8970N79 | 000000 | ||
| — | — | 1/2 | 0.687" | 0.515" | 1 3/8" | 2" | 0.0002" | 52100 Alloy Steel | 8970N81 | 000000 | ||
ANSI 3 | ||||||||||||
| 1/2" | M12 to M12.5 | — | 0.367" | 0.275" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N82 | 000000 | ||
| 9/16" | M14 | — | 0.429" | 0.322" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N83 | 000000 | ||
| 5/8" | M16 | — | 0.48" | 0.36" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N84 | 000000 | ||
| 11/16" | M18 | — | 0.542" | 0.406" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N85 | 000000 | ||
| 3/4" | — | — | 0.59" | 0.442" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N86 | 000000 | ||
| 13/16" | M20 | — | 0.652" | 0.489" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N87 | 000000 | ||
| 7/8" | M22 | — | 0.697" | 0.523" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N88 | 000000 | ||
| 15/16" | M24 | — | 0.76" | 0.57" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N89 | 000000 | ||
| 1" | M25 | — | 0.8" | 0.6" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N91 | 000000 | ||
| 1 1/16" to 1 1/8" | M27 | — | 0.896" | 0.672" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N92 | 000000 | ||
| 1 3/16" to 1 1/4" | M30 | — | 1.021" | 0.766" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N93 | 000000 | ||
| 1 5/16" to 1 3/8" | M33 | — | 1.108" | 0.831" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N94 | 000000 | ||
| — | — | 3/8 | 0.7" | 0.531" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N95 | 000000 | ||
| — | — | 1/2 | 0.687" | 0.515" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N96 | 000000 | ||
| — | — | 3/4 | 0.906" | 0.678" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N97 | 000000 | ||
| — | — | 1 | 1.125" | 0.843" | 1 3/4" | 2 7/8" | 0.0002" | 52100 Alloy Steel | 8970N98 | 000000 | ||
