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JW WINCO 818-4-4-M8X1-CN-A4 Locking Pull-Knob Indexing Plunger - Locking Pull-Knob Indexing Plungers
JW WINCOLocking Pull-Knob Indexing Plungers

JW WINCO 818-4-4-M8X1-CN-A4 Locking Pull-Knob Indexing Plunger

The JW WINCO Indexing Plunger is a locking pull-knob indexing plunger (MPN 818-4-4-M8X1-CN-A4) made from 316 stainless steel with an M8x1 thread and a nose force range of 3.5 N to 11 N.

SKU 3G-OTH-181420

Also listed as: 81844M8X1CNA4 · 818 4 4 M8X1 CN A4

Brand
JW WINCO
Item
818-4-4-M8X1-CN-A4 Locking Pull-Knob Indexing Plunger
Part Number
818-4-4-M8X1-CN-A4
Category
Locking Pull-Knob Indexing Plungers
Available to Order
Also known as:818-4-4-M8X1-CN-A4JW WINCO
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Technical Specifications

JW WINCO
Manufacturer Part Number
818-4-4-M8X1-CN-A4
Type
M8x1 Thread
SS
316
Nose Force
3.5 N to 11 N

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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Indexing Plunger is a locking pull-knob indexing plunger (MPN 818-4-4-M8X1-CN-A4) made from 316 stainless steel with an M8x1 thread and a nose force range of 3.5 N to 11 N.

Frequently Asked Questions

What is a JW WINCO locking indexing plunger used for?

A JW WINCO locking indexing plunger is used to precisely locate and lock moving parts in machinery, such as in jigs, fixtures, and conveyor systems. The 316 stainless steel construction resists corrosion in harsh environments, and the M8x1 thread allows secure mounting. The pull-knob design enables quick manual retraction for repositioning.

What are the specifications of the JW WINCO 818-4-4-M8X1-CN-A4 indexing plunger?

The JW WINCO 818-4-4-M8X1-CN-A4 is a locking pull-knob indexing plunger made of 316 stainless steel. It has an M8x1 thread and a nose force range of 3.5 N to 11 N. The locking mechanism holds the plunger in the retracted position, and the pull-knob provides easy manual operation.

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 818-4-4-M8X1-CN-A4 or other JW WINCO models.

How to select the right JW WINCO indexing plunger for an application?

To select the right JW WINCO indexing plunger, consider thread size (e.g., M8x1), nose force range (3.5 N to 11 N for this model), and material (316 SS for corrosion resistance). Determine if a locking or non-locking type is needed. For precise positioning, match the plunger stroke and body length to your fixture design.

Used in

Common applications for JW WINCO
Hydraulic power units — JW Winco filter breather vents (e.g., SKU 912HX4) with 3/4" SAE thread and 10-micron filtration for air exchange on reservoirs.
Gearbox and compressor mounting — JW Winco cylindrical vibration-isolating mounts (e.g., SKU 802C02) with 55A durometer natural rubber to reduce transmitted vibration.
Industrial machinery adjustment — JW Winco knurled knobs (e.g., SKU 822Y21) with M6 steel thread insert for manual clamping and positioning on jigs and fixtures.
Fluid drainage in reservoirs — JW Winco fluid drain valves (e.g., SKU 912HP9) with M16x1.5 mounting thread and tethered cap for controlled draining of hydraulic tanks.
Corrosive environment fastening — JW Winco stainless steel wing knobs (e.g., SKU 822W63) with 1/4"-20 threaded hole for frequent manual adjustment in wet or chemical-exposed areas.
Metric and inch thread applications — JW Winco knurled knobs (e.g., SKU 822Y18) with 3/8"-16 thread for equipment requiring inch-based manual fastening.
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JW WINCO Products

3G Electric supplies JW WINCO locking pull-knob indexing plungers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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