JW WINCO Revolving Ball Knobs: Ball, Plastic w/ Steel Thread, M10 Thread, 14 mm Thread Lg
The JW WINCO Revolving Ball Knob with Threaded Stud (MPN 319.2-40-M10-A) is a plastic knob with a steel thread, featuring an M10 thread, 14 mm thread length, and 40 mm diameter. 3G Electric interprets customer demand…
SKU 3G-OTH-531998
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Product Description
The JW WINCO Revolving Ball Knob with Threaded Stud (MPN 319.2-40-M10-A) is a plastic knob with a steel thread, featuring an M10 thread, 14 mm thread length, and 40 mm diameter. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a JW WINCO Revolving Ball Knob used for?
A JW WINCO Revolving Ball Knob with threaded stud is used as a hand-operated control or adjustment device on industrial machinery, panels, and equipment. Its rotating ball design provides a comfortable grip for frequent positioning or clamping tasks in manufacturing, automation, and material handling applications.
What are the specifications of the JW WINCO 319.2-40-M10-A Revolving Ball Knob?
The JW WINCO 319.2-40-M10-A Revolving Ball Knob has a 40 mm diameter ball, a plastic body with a steel thread, and an M10 thread size. The threaded stud length is 14 mm. This genuine JW WINCO component is designed for reliable manual operation in industrial settings.
Where to buy JW WINCO Revolving Ball Knobs worldwide?
3G Electric supplies genuine JW WINCO Revolving Ball Knobs worldwide. We interpret your demand, source the correct part, and handle full logistics and customs clearance for delivery to your facility. Contact us for availability and lead time on the 319.2-40-M10-A or other JW WINCO knobs.
How to install a JW WINCO Revolving Ball Knob with threaded stud?
To install a JW WINCO Revolving Ball Knob with M10 threaded stud, simply screw the stud into a matching M10 threaded hole or nut on your equipment. Tighten by hand or with a tool on the knob's base until secure. Avoid over-torquing to prevent damage to the plastic ball or threads.
Used in
Common applications for JW WINCOJW WINCO Products
3G Electric supplies JW WINCO revolving ball knobs with threaded stud. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









