#2106 EXTRA (TXP) EXTERNAL PUNCH K.O. PINS
#2106 EXTRA (TXP) External Punch K.O. Pins
Precision external punch knock-out pins for 6-Lobe Extra (TXP) applications, engineered for reliable ejection performance, dimensional consistency, and dependable production support in demanding fastener manufacturing environments.
The #2106 series supports external TXP punch assemblies with standard 1EP through 44EP sizes. These knock-out pins are manufactured from S-7 tool steel and are suited for high-performance production applications where durability, repeatability, and clean tool function are critical.
Standard Sizes
The following standard part numbers are listed in the catalog for the #2106 series. Dimensions are shown in both inch and millimeter format for production review, tooling selection, and quotation support.
| Part Number | Reference Number | Drive Size | A inch / mm |
B inch / mm |
S inch / mm |
U inch / mm |
V inch / mm |
|---|---|---|---|---|---|---|---|
| 2106-01 | 1-PLE-300 | 1EP | .088 / 2,24 | .066 / 1,60 | .100 / 2,54 | .625 / 15,88 | 1.625 / 41,27 |
| 2106-02 | 2-PLE-300 | 2EP | .116 / 2.95 | .088 / 2,11 | .119 / 3,02 | .625 / 15,88 | 1.625 / 41,27 |
| 2106-04 | 4-PLE-300 | 4EP | .143 / 3,63 | .109 / 2,54 | .159 / 4,04 | .625 / 15,88 | 1.625 / 41,27 |
| 2106-05 | 5-PLE-300 | 5EP | .178 / 4,52 | .135 / 3,15 | .191 / 4,85 | .625 / 15,88 | 1.625 / 41,27 |
| 2106-06 | 6-PLE-300 | 6EP | .215 / 5,44 | .163 / 3,76 | .253 / 6,43 | .625 / 15,88 | 1.625 / 41,27 |
| 2106-07 | 7-PLE-300 | 7EP | .234 / 5,92 | .178 / 4,14 | .293 / 7,44 | .875 / 22,23 | 1.875 / 47,62 |
| 2106-08 | 8-PLE-300 | 8EP | .284 / 7,16 | .216 / 5,03 | .325 / 8,25 | .875 / 22,23 | 1.875 / 47,62 |
| 2106-10 | 10-PLE-300 | 10EP | .359 / 9,07 | .274 / 6,53 | .400 / 10,16 | 1.125 / 28,57 | 2.125 / 53,97 |
| 2106-11 | 11-PLE-300 | 11EP | .385 / 9,73 | .294 / 6,86 | .429 / 10,90 | 1.125 / 28.57 | 2.125 / 53,97 |
| 2106-12 | 12-PLE-300 | 12EP | .429 / 10,80 | .326 / 7,87 | .478 / 12,14 | 1.125 / 28,57 | 2.125 / 53,97 |
| 2106-14 | 14-PLE-300 | 14EP | .496 / 12,52 | .379 / 8,94 | .564 / 14,33 | 1.125 / 28,57 | 2.125 / 53,97 |
| 2106-16 | 16-PLE-300 | 16EP | .567 / 14,35 | .433 / 10,21 | .625 / 15,88 | 1.125 / 28,57 | 2.125 / 53,97 |
| 2106-18 | 18-PLE-300 | 18EP | .640 / 16,18 | .489 / 11,60 | .690 / 17,53 | 1.125 / 28,57 | 2.125 / 53,97 |
| 2106-20 | 20-PLE-300 | 20EP | .710 / 17,96 | .542 / 12,90 | .753 / 19,13 | 1.625 / 41,27 | 2.875 / 73,02 |
| 2106-22 | 22-PLE-300 | 22EP | .782 / 19,86 | .698 / 15,18 | .820 / 20,82 | 1.625 / 41,27 | 2.875 / 73,02 |
| 2106-24 | 24-PLE-300 | 24EP | .855 / 21,26 | .653 / 15,42 | .894 / 22,71 | 1.625 / 41,27 | 2.875 / 73,02 |
| 2106-28 | 28-PLE-300 | 28EP | .995 / 24,89 | .760 / 17,98 | 1.063 / 27,00 | 1.625 / 41,27 | 2.875 / 73,02 |
| 2106-32 | 32-PLE-300 | 32EP | 1.132 / 28,37 | .865 / 21,02 | 1.198 / 30,42 | 1.875 / 47,62 | 3.125 / 79,37 |
| 2106-36 | 36-PLE-300 | 36EP | 1.273 / 31,95 | .973 / 23,63 | 1.338 / 33,98 | 1.875 / 47,62 | 3.125 / 79,37 |
| 2106-40 | 40-PLE-300 | 40EP | 1.413 / 35,50 | 1.080 / 26,24 | 1.478 / 37,54 | 1.875 / 47,62 | 3.125 / 79,37 |
| 2106-44 | 44-PLE-300 | 44EP | 1.554 / 39,09 | 1.188 / 28,85 | 1.620 / 41,14 | 1.875 / 47,62 | 3.125 / 79,37 |
Manufactured in S-7 tool steel for durable service life, toughness, and dependable performance in demanding external TXP tooling applications.
Designed for external punch assemblies where reliable knock-out action helps support clean ejection, stable operation, and repeatable production performance.
Optional identification is available to support internal tooling control, setup verification, and shop-floor traceability.
Request a Quote or Engineering Review
Need help selecting the correct TXP external punch knock-out pin for your tooling setup? Contact Universal Punch Corp. for quotation support, engineering guidance, and application review.