JW WINCO Revolving Ball Knob with Threaded Hole
The JW WINCO Revolving Ball Knob with Threaded Hole is a plastic knob with a stainless steel thread, featuring a 1/2"-13 thread size and 1.22 in thread length (MPN 319.5-50-1/2X13-B). 3G Electric interprets customer…
SKU 3G-OTH-535085
Also listed as: 31955012X13B · 319 5 50 1 2X13 B · 319-5-50-1-2X13-B
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The JW WINCO Revolving Ball Knob with Threaded Hole is a plastic knob with a stainless steel thread, featuring a 1/2"-13 thread size and 1.22 in thread length (MPN 319.5-50-1/2X13-B). 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is a JW WINCO Revolving Ball Knob used for?
A JW WINCO Revolving Ball Knob provides a comfortable, rotating grip for adjusting or clamping machinery, jigs, and fixtures. Its plastic body with stainless steel thread resists corrosion in industrial environments. 3G Electric supplies this genuine component worldwide.
What are the specifications of the JW WINCO Revolving Ball Knob 319.5-50-1/2X13-B?
The JW WINCO Revolving Ball Knob model 319.5-50-1/2X13-B has a plastic body with stainless steel thread, a 1/2"-13 thread size, and a 1.22 in thread length. It is designed for secure, repeatable hand-tightening in assembly and positioning applications.
Where to buy JW WINCO Revolving Ball Knobs worldwide?
3G Electric sources and delivers genuine JW WINCO Revolving Ball Knobs worldwide. We handle full logistics and customs clearance, ensuring the correct part reaches your facility. Contact us for availability and lead time on this and other industrial components.
How to select the right JW WINCO Revolving Ball Knob for my application?
Select a JW WINCO Revolving Ball Knob by matching the thread size (e.g., 1/2"-13) and thread length (e.g., 1.22 in) to your mating component. Consider the operating environment: plastic with stainless steel thread suits moderate loads and non-corrosive conditions. 3G Electric can help confirm fit.
Used in
Common applications for JW WINCOJW WINCO Products
3G Electric supplies JW WINCO revolving ball knobs with threaded hole. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
