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TE-CO Press-Fit Ball Plunger, 18-8 SS Body w/ 400 SS Ball, 3/8 in Body Dia, 5 PK - Press-Fit Ball Plungers
TE-COPress-Fit Ball Plungers

TE-CO Press-Fit Ball Plunger, 18-8 SS Body w/ 400 SS Ball, 3/8 in Body Dia, 5 PK

The TE-CO Ball Plunger is a press-fit ball plunger with an 18-8 stainless steel body and a 400 stainless steel ball, sold in a pack of 5. It features a 3/8-inch body diameter (MPN 53715). This component is designed…

SKU 3G-OTH-180498

Brand
TE-CO
Item
Press-Fit Ball Plunger, 18-8 SS Body w/ 400 SS Ball, 3/8 in Body Dia, 5 PK
Part Number
53715
Category
Press-Fit Ball Plungers
Available to Order
Also known as:53715TE-CO
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Technical Specifications

TE-CO
Manufacturer Part Number
53715
Type
18-8 SS Body w/ 400 SS Ball, 5 PK
Body Dia
3/8 in

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

Product Description

The TE-CO Ball Plunger is a press-fit ball plunger with an 18-8 stainless steel body and a 400 stainless steel ball, sold in a pack of 5. It features a 3/8-inch body diameter (MPN 53715). This component is designed for locating, positioning, or detent applications where a compact, self-contained spring-loaded device is needed.

Frequently Asked Questions

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

A TE-CO press-fit ball plunger is used for positioning, detent, and indexing applications in jigs, fixtures, and assembly tooling. The spring-loaded 400 SS ball provides consistent holding force, while the 18-8 SS body resists corrosion in industrial environments.

What are the specifications of the TE-CO ball plunger 53715?

The TE-CO ball plunger 53715 has a 3/8 in body diameter, an 18-8 stainless steel body with a 400 series stainless steel ball, and is sold in a pack of 5. It is a press-fit type, designed for permanent installation into a drilled hole without retaining hardware.

Where to buy TE-CO ball plungers worldwide?

3G Electric supplies TE-CO ball plungers worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide these press-fit plungers to industrial buyers needing reliable positioning components. Contact us for availability and lead times.

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 stainless steel body.

Used in

Common applications for TE-CO
Automotive assembly — TE-CO wrenches for ball and spring plungers used to install #10-32 plungers in fixture plates.
Aerospace tooling — TE-CO 1/2"-13 plunger wrenches for adjusting spring plungers in drilling jigs.
Heavy equipment maintenance — TE-CO 3/4"-10 wrenches for removing and replacing ball plungers in assembly fixtures.
General manufacturing — TE-CO #6-32 and #8-32 plunger wrenches for small plungers in electronic assembly jigs.
Die maintenance — TE-CO 3/8"-16 wrenches for servicing spring plungers in stamping dies.
OEM fixture builds — TE-CO 5/8"-11 plunger wrenches for installing ball plungers in welding fixtures.
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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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Press-fit ball plunger with 18-8 stainless steel body, 4 mm diameter, and spring-loaded ball delivering 3 N to 7 N nose force. Used in jigs, fixtures, and tooling for temporary positioning, detent, or locking force in assembly and machining operations. Supplied in a pack of 5
TE-CO
Press-fit ball plunger with 18-8 stainless steel body, 4 mm diameter, and spring-loaded ball delivering 3 N to 7 N nose force. Used in jigs, fixtures, and tooling for temporary positioning, detent, or locking force in assembly and machining operations. Supplied in a pack of 5

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