JW WINCOBall Knobs with Threaded Hole

JW WINCO Ball Knobs: Ball, Plastic, M10 Thread, 15 mm Thread Lg

The JW WINCO Ball Knob (MPN 319-KU-40-M10-C) is a plastic ball knob with a threaded hole, featuring an M10 thread, 15 mm thread length, and 40 mm diameter. This component is designed for manual adjustment and control…

SKU 3G-OTH-524063

Also listed as: 319KU40M10C · 319 KU 40 M10 C

Brand

JW WINCO

Item

Ball Knobs: Ball, Plastic, M10 Thread, 15 mm Thread Lg

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

JW WINCO

Manufacturer Part Number

319-KU-40-M10-C 

Type

Plastic, M10 Thread 

Dia

40 mm 

Thread Lg

15 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

Frequently Asked Questions

What is the JW WINCO 319-KU-40-M10-C ball knob used for?

The JW WINCO 319-KU-40-M10-C ball knob is used for manual adjustment and control on industrial machinery, valves, and equipment. Its 40 mm diameter and M10 threaded hole provide a secure grip for operators in applications requiring precise hand positioning or clamping.

What are the specifications of the JW WINCO ball knob 319-KU-40-M10-C?

The JW WINCO ball knob (MPN 319-KU-40-M10-C) has a 40 mm diameter, M10 thread, and 15 mm thread length. It is made of plastic with a threaded hole design, suitable for manual control applications. The brand is JW WINCO.

Where to buy JW WINCO ball knobs worldwide?

3G Electric supplies JW WINCO ball knobs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine components like the 319-KU-40-M10-C to any location. Contact us for availability and delivery options.

How to install a JW WINCO ball knob with threaded hole?

To install a JW WINCO ball knob with threaded hole, simply screw the M10 thread onto a matching male stud or shaft until hand-tight. Ensure the mating thread is clean and free of debris. For vibration-prone applications, apply a thread-locking compound. Do not overtighten to avoid cracking the plastic knob.

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 ball knobs with threaded hole. 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 →