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TE-CO Ball Plunger: Hex, 18-8 SS Body w/ 400 SS Ball, M8x1.25 Thread, 8 mm Body Dia - Hex-Drive Ball Plungers
TE-COHex-Drive Ball Plungers

TE-CO Ball Plunger: Hex, 18-8 SS Body w/ 400 SS Ball, M8x1.25 Thread, 8 mm Body Dia

The TE-CO Ball Plunger: Hex is a hex-drive ball plunger with an 18-8 stainless steel body and a 400 series stainless steel ball, featuring an M8x1.25 thread and an 8 mm body diameter, supplied in a pack of 10 (MPN…

SKU 3G-OTH-180939

Brand
TE-CO
Item
Ball Plunger: Hex, 18-8 SS Body w/ 400 SS Ball, M8x1.25 Thread, 8 mm Body Dia
Category
Hex-Drive Ball Plungers
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TE-CO
Manufacturer Part Number
69305X01
Type
18-8 SS Body w/ 400 SS Ball, M8x1.25 Thread, 10 PK
Body Dia
8 mm

Technical Documents

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

Product Description

The TE-CO Ball Plunger: Hex is a hex-drive ball plunger with an 18-8 stainless steel body and a 400 series stainless steel ball, featuring an M8x1.25 thread and an 8 mm body diameter, supplied in a pack of 10 (MPN 69305X01).

Frequently Asked Questions

What is a TE-CO ball plunger used for?

A TE-CO ball plunger provides controlled locating, detent, or indexing force in jigs, fixtures, and assembly tooling. The spring-loaded 400 SS ball exerts consistent pressure against a mating part, enabling quick positioning and release without separate fasteners.

What are the specifications of the TE-CO 69305X01 ball plunger?

The TE-CO 69305X01 is a hex-drive ball plunger with an 18-8 stainless steel body and a 400 series stainless steel ball. It has an M8x1.25 thread, 8 mm body diameter, and is sold in a pack of 10. The hex drive allows easy installation with a standard hex key.

Where to buy TE-CO ball plungers worldwide?

3G Electric supplies TE-CO ball plungers like the 69305X01 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other TE-CO tooling components.

How to install a hex-drive ball plunger?

To install a hex-drive ball plunger, select the correct thread size (M8x1.25 for this model) and drill/tap the mounting hole to specification. Use a hex key to drive the plunger into the threaded hole until the desired spring preload is achieved. Avoid over-tightening to prevent thread damage.

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 hex-drive 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: Hex, 18-8 SS Body w/ 400 SS Ball, M4x0.7 Thread, 4 mm Body Dia, 10 PK (MPN 69302X01)
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TE-CO Ball Plunger: Hex, 18-8 SS Body w/ 400 SS Ball, M4x0.7 Thread, 4 mm Body Dia, 10 PK (MPN 69302X01)
TE-CO Ball Plunger: Hex, 18-8 SS Body w/ 400 SS Ball, M5x0.8 Thread, 5 mm Body Dia, 10 PK (MPN 69303X01)
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TE-CO Ball Plunger: Hex, 18-8 SS Body w/ 400 SS Ball, M5x0.8 Thread, 5 mm Body Dia, 10 PK (MPN 69303X01)
TE-CO Ball Plunger: Hex, 18-8 SS Body w/ 400 SS Ball, M6x1 Thread, 6 mm Body Dia, 10 PK (MPN 69304X01)
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TE-CO Ball Plunger: Hex, 18-8 SS Body w/ 400 SS Ball, M6x1 Thread, 6 mm Body Dia, 10 PK (MPN 69304X01)
TE-CO Ball Plunger: Hex, 18-8 SS Body w/ 400 SS Ball, M12x1.75 Thread, 12 mm Body Dia, 10 PK (MPN 69307X01)
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TE-CO Ball Plunger: Hex, 18-8 SS Body w/ 400 SS Ball, M12x1.75 Thread, 12 mm Body Dia, 10 PK (MPN 69307X01)
TE-CO Ball Plunger: Hex, 18-8 SS Body w/ 400 SS Ball, M8x1.25 Thread, 8 mm Body Dia, 10 PK (MPN 69325X01)
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TE-CO Ball Plunger: Hex, 18-8 SS Body w/ 400 SS Ball, M8x1.25 Thread, 8 mm Body Dia, 10 PK (MPN 69325X01)
TE-CO Ball Plunger: Hex, 18-8 SS Body w/ 400 SS Ball, M16x2.0 Thread, W/O Thread-Locker, 10 PK (MPN 69308X01)
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TE-CO Ball Plunger: Hex, 18-8 SS Body w/ 400 SS Ball, M16x2.0 Thread, W/O Thread-Locker, 10 PK (MPN 69308X01)

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TE-CO Ball Plunger: Hex, 18-8 SS Body w/ 400 SS Ball, M20x2.5 Thread, W/O Thread-Locker, 5 PK (MPN 69329X01)