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TE-CO Ball Plunger: Press Fit, SS Body w/ Nylon Ball, 3/8 in Body Dia - Press-Fit Ball Plungers
TE-COPress-Fit Ball Plungers

TE-CO Ball Plunger: Press Fit, SS Body w/ Nylon Ball, 3/8 in Body Dia

TE-CO Press-Fit Ball Plungers.

SKU 3G-OTH-180495

Brand
TE-CO
Item
Ball Plunger: Press Fit, SS Body w/ Nylon Ball, 3/8 in Body Dia
Category
Press-Fit Ball Plungers
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TE-CO
Manufacturer Part Number
5378801

Technical Documents

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TE-CO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

TE-CO Press-Fit Ball Plungers.

Frequently Asked Questions

What is a TE-CO press-fit ball plunger used for?

A TE-CO press-fit ball plunger is used in jigs, fixtures, and tooling to provide temporary positioning, detent, or locking force. The nylon ball reduces marring on mating surfaces, making it suitable for light-duty indexing and workholding applications in industrial manufacturing.

What are the specifications of the TE-CO ball plunger 5378801?

The TE-CO ball plunger 5378801 has a 3/8 in body diameter, a stainless steel body with a nylon ball, and is press-fit style. It comes in a pack of 5. The manufacturer part number is 5378801, and the brand is TE-CO.

Where to buy TE-CO ball plungers worldwide?

You can source TE-CO ball plungers worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the TE-CO 5378801 press-fit ball plunger.

How to install a TE-CO press-fit ball plunger?

To install a TE-CO press-fit ball plunger, drill a hole to the recommended diameter for a press fit, then use an arbor press or hammer with a drift punch to seat the plunger flush with the surface. Ensure the hole is clean and deburred to avoid damaging the nylon ball during installation.

Used in

Common applications for TE-CO
CNC milling machine setup — TE-CO 52-piece clamping kit (MPN 20415) for 11/16 in T-slots
Manual Bridgeport mill workholding — TE-CO square-head T-bolt (MPN 46606) for 3/4 in slot
Drill press fixture assembly — TE-CO clamp support (MPN 50803) with spring for adjustable height
Toolroom maintenance — TE-CO 50-piece clamping kit (MPN 20204) for 9/16 in T-slots
Production machining line — TE-CO 51-piece kit (MPN 20206) for 5/8 in T-slots with 1/2"-13 studs
Metric machine table workholding — TE-CO wall-mount kit (MPN 68006) for 18 mm T-slots with M16x2 studs

TE-CO Products

3G Electric supplies TE-CO press-fit ball plungers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
TE-CO Ball Plunger: Press Fit, SS Body w/ Nylon Ball, 3/8 in Body Dia, 5 PK (MPN 5378901)
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TE-CO Ball Plunger: Press Fit, SS Body w/ Nylon Ball, 3/8 in Body Dia, 5 PK (MPN 5378901)
TE-CO Ball Plunger: Press Fit, SS Body w/ Nylon Ball, 3/16 in Body Dia, 5 PK (MPN 5379801)
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TE-CO Ball Plunger: Press Fit, SS Body w/ Nylon Ball, 3/16 in Body Dia, 5 PK (MPN 5379801)
TE-CO Ball Plunger: Press Fit, SS Body w/ Nylon Ball, 3/16 in Body Dia, 5 PK (MPN 5378201)
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TE-CO Ball Plunger: Press Fit, SS Body w/ Nylon Ball, 3/16 in Body Dia, 5 PK (MPN 5378201)
TE-CO Ball Plunger: Press Fit, SS Body w/ Nylon Ball, 1/8 in Body Dia, 5 PK (MPN 5378101)
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TE-CO Ball Plunger: Press Fit, SS Body w/ Nylon Ball, 1/8 in Body Dia, 5 PK (MPN 5378101)
TE-CO Ball Plunger: Press Fit, SS Body w/ Nylon Ball, 1/2 in Body Dia, 5 PK (MPN 5379101)
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TE-CO Ball Plunger: Press Fit, SS Body w/ Nylon Ball, 1/2 in Body Dia, 5 PK (MPN 5379101)
TE-CO Ball Plunger: Press Fit, SS Body w/ Nylon Ball, 1/4 in Body Dia, 5 PK (MPN 5378401)
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TE-CO Ball Plunger: Press Fit, SS Body w/ Nylon Ball, 1/4 in Body Dia, 5 PK (MPN 5378401)

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