TE-CO Hand Retractable Plungers

Shop TE-CO hand retractable plungers for fast, tool-free indexing and positioning in manufacturing, assembly, and automation. Steel and stainless steel options—ergonomic, durable, and engineered for repeatability.

TE-CO hand retractable plungers collection is designed for quick, repeatable positioning in fixtures, jigs, and machine setups where you need a positive lock—then a fast release. Hand retractable plungers (often used as indexing plungers) let operators pull the pin back manually, reposition a component, and release it to re-engage, making them ideal for adjustable stops, locating features, and modular fixturing that changes frequently.

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Te-Co 54511 Stainless Steel Locking Handle Knurled Knob Hand Retractable Spring Plungers 3/8-16

SKU: TC-54511
MPN: 54511

~~List price $39.54~~

Save $13.32

Te-Co 54511X Stainless Steel Locking Handle Knurled Knob Hand Retractable Spring Plungers 3/8-16 No Nylok

SKU: TC-54511X
MPN: 54511X

~~List price $30.83~~

Save $10.38

Te-Co 54512 Stainless Steel Locking Handle Knurled Knob Hand Retractable Spring Plungers 1/2-13

SKU: TC-54512
MPN: 54512

~~List price $42.37~~

Save $14.27

Te-Co 54512X Stainless Steel Locking Handle Knurled Knob Hand Retractable Spring Plungers 1/2-13 No Nylok

SKU: TC-54512X
MPN: 54512X

~~List price $33.04~~

Save $11.13

Te-Co 54601 Steel Non-Locking Handle Knurled Knob Hand Retractable Spring Plungers 1/4-20

SKU: TC-54601
MPN: 54601

~~List price $22.55~~

Save $7.59

Te-Co 54601X Steel Non-Locking Handle Knurled Knob Hand Retractable Spring Plungers 1/4-20 No Nylok

SKU: TC-54601X
MPN: 54601X

~~List price $17.69~~

Save $5.96

Te-Co 54602 Steel Non-Locking Handle Knurled Knob Hand Retractable Spring Plungers 5/16-18

SKU: TC-54602
MPN: 54602

~~List price $25.21~~

Save $8.49

Te-Co 54602X Steel Non-Locking Handle Knurled Knob Hand Retractable Spring Plungers 5/16-18 No Nylok

SKU: TC-54602X
MPN: 54602X

~~List price $19.68~~

Save $6.63

Te-Co 54603 Steel Non-Locking Handle Knurled Knob Hand Retractable Spring Plungers 3/8-16

SKU: TC-54603
MPN: 54603

~~List price $27.65~~

Save $9.31

Te-Co 54603X Steel Non-Locking Handle Knurled Knob Hand Retractable Spring Plungers 3/8-16 No Nylok

SKU: TC-54603X
MPN: 54603X

~~List price $21.58~~

Save $7.27

Te-Co 54604 Steel Non-Locking Handle Knurled Knob Hand Retractable Spring Plungers 1/2-13

SKU: TC-54604
MPN: 54604

~~List price $33.71~~

Save $11.36

Te-Co 54604X Steel Non-Locking Handle Knurled Knob Hand Retractable Spring Plungers 1/2-13 No Nylok

SKU: TC-54604X
MPN: 54604X

~~List price $26.34~~

Save $8.87

Te-Co 54610 Steel Locking Handle Knurled Knob Hand Retractable Spring Plungers 1/4-20

SKU: TC-54610
MPN: 54610

~~List price $21.36~~

Save $7.19

Te-Co 54610X Steel Locking Handle Knurled Knob Hand Retractable Spring Plungers 1/4-20 No Nylok

SKU: TC-54610X
MPN: 54610X

~~List price $16.98~~

Save $5.72

Te-Co 54611 Steel Locking Handle Knurled Knob Hand Retractable Spring Plungers 3/8-16

SKU: TC-54611
MPN: 54611

~~List price $25.33~~

Save $8.53

Te-Co 54611X Steel Locking Handle Knurled Knob Hand Retractable Spring Plungers 3/8-16 No Nylok

SKU: TC-54611X
MPN: 54611X

~~List price $20.17~~

Save $6.79

Te-Co 54612 Steel Locking Handle Knurled Knob Hand Retractable Spring Plungers 1/2-13

SKU: TC-54612
MPN: 54612

~~List price $27.03~~

Save $9.10

Te-Co 54612X Steel Locking Handle Knurled Knob Hand Retractable Spring Plungers 1/2-13 No Nylok

SKU: TC-54612X
MPN: 54612X

~~List price $21.58~~

Save $7.27

Te-Co 54650 Steel Zinc Plated Yellow Chromate Non-Locking Handle Knurled Knob Hand Retractable Spring Plungers 10-32

SKU: TC-54650
MPN: 54650

~~List price $22.55~~

Save $7.59

Te-Co 54650X Steel Non-Locking Handle Knurled Knob Hand Retractable Spring Plungers 10-32 No Nylok

SKU: TC-54650X
MPN: 54650X

~~List price $17.30~~

Save $5.83

Te-Co 54651 Steel Zinc Plated Yellow Chromate Non-Locking Handle Knurled Knob Hand Retractable Spring Plungers 1/4-20

SKU: TC-54651
MPN: 54651

~~List price $22.55~~

Save $7.59

Te-Co 54651X Steel Non-Locking Handle Knurled Knob Hand Retractable Spring Plungers 1/4-20 No Nylok

SKU: TC-54651X
MPN: 54651X

~~List price $17.30~~

Save $5.83

Te-Co 54652 Steel Zinc Plated Yellow Chromate Non-Locking Handle Knurled Knob Hand Retractable Spring Plungers 5/16-18

SKU: TC-54652
MPN: 54652

~~List price $25.21~~

Save $8.49

Te-Co 54652X Steel Non-Locking Handle Knurled Knob Hand Retractable Spring Plungers 5/16-18 No Nylok

SKU: TC-54652X
MPN: 54652X

~~List price $19.36~~

Save $6.52