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 Quick-Release 7-Arm Knob, M8 Thread, 23.5 mm Thread Length - Quick-Release 7-Arm Knobs
JW WINCOQuick-Release 7-Arm Knobs

JW WINCO Quick-Release 7-Arm Knob, M8 Thread, 23.5 mm Thread Length

The JW WINCO Quick Release Hand Knobs: 7 Point are quick-release 7-arm knobs with a plastic body and steel thread, featuring an M8 thread size and 23.5 mm thread length (MPN 6336.3-40-M8).

SKU 3G-OTH-524606

Also listed as: 6336340M8 · 6336 3 40 M8 · 6336-3-40-M8

Brand
JW WINCO
Item
Quick-Release 7-Arm Knob, M8 Thread, 23.5 mm Thread Length
Part Number
6336.3-40-M8
Category
Quick-Release 7-Arm Knobs
Available to Order
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
6336.3-40-M8
Type
Plastic w/ Steel Thread, M8 Thread
Thread Lg
23.5 mm

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 Quick Release Hand Knobs: 7 Point are quick-release 7-arm knobs with a plastic body and steel thread, featuring an M8 thread size and 23.5 mm thread length (MPN 6336.3-40-M8).

Frequently Asked Questions

What is a JW WINCO Quick Release Hand Knob used for?

A JW WINCO Quick Release Hand Knob is used for tool-less clamping and adjustment on machinery, jigs, and fixtures. Its 7-point plastic body with steel M8 thread provides a secure, ergonomic grip for frequent repositioning in industrial assembly, packaging, and material handling applications.

What are the specifications of the JW WINCO 6336.3-40-M8 hand knob?

The JW WINCO 6336.3-40-M8 is a quick-release 7-arm knob with a plastic body and steel thread. It has an M8 thread size and a 23.5 mm thread length. This model is designed for rapid manual clamping without tools in industrial settings.

Where to buy JW WINCO quick release hand knobs worldwide?

3G Electric supplies JW WINCO quick release hand knobs worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine parts like the 6336.3-40-M8 to your facility. Contact us for a quote and delivery timeline.

How to install a JW WINCO quick release hand knob?

To install a JW WINCO quick release hand knob, simply thread the M8 stud into a matching threaded hole or nut on your fixture. Tighten by hand using the 7-arm plastic body for a secure grip. No tools are required. Ensure the mating thread is clean and lubricated for smooth operation.

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 quick-release 7-arm knobs. 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 →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first