Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
JW WINCO Nonlocking Pull-Knob Indexing Plunger with Jam Nut - Nonlocking Pull-Knob Indexing Plungers with Jam Nut
JW WINCONonlocking Pull-Knob Indexing Plungers with Jam Nut

JW WINCO Nonlocking Pull-Knob Indexing Plunger with Jam Nut

The JW WINCO Indexing Plunger is a nonlocking pull-knob indexing plunger with jam nut, constructed from 316 stainless steel. It features an M12x1.5 thread and a nose force range of 4.5 N to 16 N (MPN…

SKU 3G-OTH-181899

Also listed as: 81866M12X15BKNA4 · 818 6 6 M12X1 5 BKN A4 · 818-6-6-M12X1-5-BKN-A4

Brand
JW WINCO
Item
Nonlocking Pull-Knob Indexing Plunger with Jam Nut
Part Number
818-6-6-M12X1.5-BKN-A4
Category
Nonlocking Pull-Knob Indexing Plungers with Jam Nut
Available to Order
Also known as:818-6-6-M12X1.5-BKN-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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

JW WINCO
Manufacturer Part Number
818-6-6-M12X1.5-BKN-A4
Type
M12x1.5 Thread
SS
316
Nose Force
4.5 N to 16 N

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

The JW WINCO Indexing Plunger is a nonlocking pull-knob indexing plunger with jam nut, constructed from 316 stainless steel. It features an M12x1.5 thread and a nose force range of 4.5 N to 16 N (MPN 818-6-6-M12X1.5-BKN-A4). 3G Electric interprets demand for this OEM component across 14 industrial departments, with specialist depth in controls and fastening solutions.

Frequently Asked Questions

What is a JW WINCO indexing plunger used for?

A JW WINCO indexing plunger is used for precise positioning and locking of moving parts in industrial machinery, such as jigs, fixtures, and conveyor systems. The 316 stainless steel construction resists corrosion in harsh environments.

What are the specifications of the JW WINCO 818-6-6-M12X1.5-BKN-A4?

This JW WINCO indexing plunger is nonlocking with a pull-knob design, 316 stainless steel body, M12x1.5 thread, and a nose force range of 4.5 N to 16 N. It includes a jam nut for secure mounting.

Where to buy JW WINCO indexing plungers worldwide?

3G Electric supplies JW WINCO indexing plungers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 818-6-6-M12X1.5-BKN-A4 or other models.

How to install a nonlocking indexing plunger with jam nut?

To install a nonlocking indexing plunger, drill and tap a M12x1.5 hole in your fixture. Thread the plunger in, then tighten the jam nut against the mounting surface to prevent loosening. Ensure the nose force range (4.5 N to 16 N) matches your application.

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 nonlocking 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 →

More from JW WINCO

View all JW WINCO parts →
This nonlocking pull-knob indexing plunger with jam nut is made of 316 stainless steel. It features an M10x1 thread and a nose force range of 3 N to 12 N. Used for precise positioning and locking of moving parts in industrial machinery, such as jigs, fixtures, and conveyor systems
JW WINCO
This nonlocking pull-knob indexing plunger with jam nut is made of 316 stainless steel. It features an M10x1 thread and a nose force range of 3 N to 12 N. Used for precise positioning and locking of moving parts in industrial machinery, such as jigs, fixtures, and conveyor systems

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first