EXW Singapore — collect or forward from our Singapore office.

3G Electric
JW WINCO Locking Pull-Knob Indexing Plunger with Jam Nut - Locking Pull-Knob Indexing Plungers with Jam Nut
JW WINCOLocking Pull-Knob Indexing Plungers with Jam Nut

JW WINCO Locking Pull-Knob Indexing Plunger with Jam Nut

JW WINCO Locking Pull-Knob Indexing Plungers with Jam Nut.

SKU 3G-OTH-180251

Also listed as: 81858M10X1CKNA4 · 818 5 8 M10X1 CKN A4

Brand
JW WINCO
Item
Locking Pull-Knob Indexing Plunger with Jam Nut
Part Number
818-5-8-M10X1-CKN-A4
Category
Locking Pull-Knob Indexing Plungers with Jam Nut
Available to Order
Also known as:818-5-8-M10X1-CKN-A4JW WINCO
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

JW WINCO
Manufacturer Part Number
818-5-8-M10X1-CKN-A4

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

JW WINCO Locking Pull-Knob Indexing Plungers with Jam Nut.

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, while the M10x1 thread allows secure mounting. The pull-knob design enables quick manual retraction for repositioning.

What are the specifications of the JW WINCO 818-5-8-M10X1-CKN-A4 indexing plunger?

The JW WINCO 818-5-8-M10X1-CKN-A4 is a locking pull-knob indexing plunger made from 316 stainless steel. It has an M10x1 thread and a nose force range of 3 N to 14 N. The locking feature holds the plunger in the retracted position, and it includes a jam nut for secure installation.

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 818-5-8-M10X1-CKN-A4 or other JW WINCO models.

How to install a JW WINCO locking indexing plunger?

To install a JW WINCO locking indexing plunger, drill and tap a hole to the M10x1 thread specification. Insert the plunger and secure it with the included jam nut, tightening to the recommended torque. Ensure the plunger pin aligns with the mating hole. Retract the knob to lock the plunger in the disengaged position.

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.
Not sure this is the right part? Photo-identify it→

JW WINCO Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from JW WINCO

View all JW WINCO parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first