JW WINCONonlocking Pull-Ring Retractable Spring Plungers with Jam Nut

JW WINCO Indexing Plungers with Pull Ring: Steel Body w/ SS Plunger

JW WINCO Nonlocking Pull-Ring Retractable Spring Plungers with Jam Nut.

SKU 3G-OTH-183492

Also listed as: 7174M8X1AKST · 717 4 M8X1 AK ST

Brand

JW WINCO

Item

Indexing Plungers with Pull Ring: Steel Body w/ SS Plunger

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

JW WINCO

Manufacturer Part Number

717-4-M8X1-AK-ST 

Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

JW WINCO Nonlocking Pull-Ring Retractable Spring Plungers with Jam Nut.

Frequently Asked Questions

What is a JW WINCO indexing plunger with pull ring used for?

A JW WINCO indexing plunger with pull ring is used for positioning, locking, and indexing applications in industrial machinery. It allows quick manual retraction of the plunger to temporarily release or engage a workpiece, fixture, or component. Common in jigs, fixtures, and assembly lines.

What are the specifications of the JW WINCO 717-4-M8X1-AK-ST plunger?

The JW WINCO 717-4-M8X1-AK-ST is a nonlocking pull-ring retractable spring plunger with a steel body and stainless steel plunger. It has an M8x1 thread and includes a jam nut. The plunger is designed for manual indexing and positioning tasks in industrial equipment.

Where to buy JW WINCO indexing plungers worldwide?

You can source JW WINCO indexing 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 717-4-M8X1-AK-ST model.

How to install a JW WINCO pull-ring plunger?

To install a JW WINCO pull-ring plunger, drill and tap an M8x1 threaded hole in your fixture or plate. Apply thread-locking compound if needed, then screw the plunger in until the jam nut seats. Tighten the jam nut to secure. Pull the ring to retract the plunger; release to engage.

Used in

Common applications for JW WINCO

Machinery assembly — JW WINCO self-locking bearing locknuts (e.g., 1804.1-M50X1.5) for securing bearings on shafts in gearboxes and conveyors.

Fixture building — JW WINCO horizontal U-latch toggle clamps (e.g., 851.3-700-T6) for quick clamping in welding jigs and assembly fixtures.

Material handling — JW WINCO quick-release hoist rings (e.g., 1135-M12-17-ST) for lifting heavy components in manufacturing cells.

Shaft positioning — JW WINCO one-piece shaft collars (e.g., 5WG46/A) for retaining bearings or acting as stops on linear motion systems.

Linkage systems — JW WINCO stainless steel clevis rod ends (e.g., 8NXBIS) for connecting pneumatic cylinders or actuators in automated equipment.

Clamping arm extension — JW WINCO rigid clamping arm extenders (e.g., 801.1-85-16-ST) for increasing reach on toggle clamps in custom fixtures.

JW WINCO Products

3G Electric supplies JW WINCO nonlocking pull-ring retractable spring plungers with jam nut. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all JW WINCO products →Contact our engineers →