We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
JW WINCO Revolving Ball Knob with Threaded Hole - Revolving Ball Knobs with Threaded Hole
JW WINCORevolving Ball Knobs with Threaded Hole

JW WINCO Revolving Ball Knob with Threaded Hole

The JW WINCO Revolving Ball Knob with Threaded Hole (MPN 319.2-32-5/16X18-B) is a plastic knob with a steel thread, featuring a 5/16"-18 thread size and 0.75 in thread length. 3G Electric interprets customer demand…

SKU 3G-OTH-535088

Also listed as: 319232516X18B · 319 2 32 5 16X18 B · 319-2-32-5-16X18-B

Brand
JW WINCO
Item
Revolving Ball Knob with Threaded Hole
Category
Revolving Ball Knobs with Threaded Hole
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.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

JW WINCO
Manufacturer Part Number
319.2-32-5/16X18-B
Type
Plastic w/ Steel Thread
Thread
5/16"-18
Thread Lg
0.75 in

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 Revolving Ball Knob with Threaded Hole (MPN 319.2-32-5/16X18-B) is a plastic knob with a steel thread, featuring a 5/16"-18 thread size and 0.75 in thread length. 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 a trust anchor.

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 machine guards, valves, or clamping fixtures. Its plastic ball with steel thread resists corrosion in light industrial environments. 3G Electric supplies this genuine component across 14 industrial departments, with specialist depth in combustion, pumps and controls.

What are the specifications of the JW WINCO 319.2-32-5/16X18-B?

The JW WINCO Revolving Ball Knob (MPN 319.2-32-5/16X18-B) has a plastic ball with a steel thread, 5/16"-18 thread size, and 0.75 in thread length. It is designed for manual adjustment applications. 3G Electric sources this genuine JW WINCO part for global delivery.

Where to buy JW WINCO Revolving Ball Knobs worldwide?

3G Electric supplies JW WINCO Revolving Ball Knobs worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we interpret your demand and source genuine components like the 319.2-32-5/16X18-B across 14 departments, including specialist expertise in pumps and controls.

How to install a JW WINCO Revolving Ball Knob?

Install the JW WINCO Revolving Ball Knob by threading the 5/16"-18 steel stud into a matching tapped hole or nut. Tighten by hand until snug; avoid over-torquing the plastic ball. The revolving design allows the knob to stay stationary while the stud rotates, reducing wear. 3G Electric provides this genuine component for industrial maintenance.

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 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from JW WINCO

View all JW WINCO parts →
Revolving ball knob with a 40 mm diameter plastic ball and steel threaded insert. Features M10 thread with 24 mm thread length. Used as a hand-operated control or adjustment device on industrial machinery, valves, and equipment
JW WINCO
Revolving ball knob with a 40 mm diameter plastic ball and steel threaded insert. Features M10 thread with 24 mm thread length. Used as a hand-operated control or adjustment device on industrial machinery, valves, and equipment
This revolving ball knob features a plastic body with a stainless steel threaded insert. The 1/2"-13 thread size and 1.22 in thread length allow for secure hand-tightening in clamping, adjusting, and positioning applications on machinery, jigs, and fixtures
JW WINCO
This revolving ball knob features a plastic body with a stainless steel threaded insert. The 1/2"-13 thread size and 1.22 in thread length allow for secure hand-tightening in clamping, adjusting, and positioning applications on machinery, jigs, and fixtures
This revolving ball knob features a 40 mm diameter plastic body with a stainless steel M10 threaded insert and 24 mm thread length. Designed for hand-operated control or adjustment on industrial machinery, valve actuators, and equipment panels
JW WINCO
This revolving ball knob features a 40 mm diameter plastic body with a stainless steel M10 threaded insert and 24 mm thread length. Designed for hand-operated control or adjustment on industrial machinery, valve actuators, and equipment panels
This revolving ball knob features a 32 mm diameter plastic ball with a stainless steel M8 threaded insert and 19 mm thread length. Designed for manual control on machinery, valves, and adjustment mechanisms, its rotating ball provides comfortable grip for frequent hand adjustments
JW WINCO
This revolving ball knob features a 32 mm diameter plastic ball with a stainless steel M8 threaded insert and 19 mm thread length. Designed for manual control on machinery, valves, and adjustment mechanisms, its rotating ball provides comfortable grip for frequent hand adjustments
This revolving ball knob features a plastic ball with a stainless steel threaded insert. The 3/8"-16 thread size and 0.94 in thread length allow for manual adjustment, clamping, or positioning on machinery and equipment. Its revolving ball design provides comfortable hand operation for frequent tightening or loosening in industrial controls, jigs, and fixtures
JW WINCO
This revolving ball knob features a plastic ball with a stainless steel threaded insert. The 3/8"-16 thread size and 0.94 in thread length allow for manual adjustment, clamping, or positioning on machinery and equipment. Its revolving ball design provides comfortable hand operation for frequent tightening or loosening in industrial controls, jigs, and fixtures
This revolving ball knob features a plastic ball with a steel threaded insert. It has a 1/4"-20 thread size and a 0.59 inch thread length. Designed for manual adjustment or positioning on machinery, jigs, and fixtures, it provides comfortable hand operation for clamping, tightening, or indexing
JW WINCO
This revolving ball knob features a plastic ball with a steel threaded insert. It has a 1/4"-20 thread size and a 0.59 inch thread length. Designed for manual adjustment or positioning on machinery, jigs, and fixtures, it provides comfortable hand operation for clamping, tightening, or indexing
This revolving ball knob features a plastic body with a steel threaded insert. It is designed for manual adjustment and clamping applications where a rotating grip is needed. Thread size is 3/8"-16 with a thread length of 0.94 inches
JW WINCO
This revolving ball knob features a plastic body with a steel threaded insert. It is designed for manual adjustment and clamping applications where a rotating grip is needed. Thread size is 3/8"-16 with a thread length of 0.94 inches
This revolving ball knob features a plastic ball with a steel threaded insert. The 1/2"-13 thread and 1.22 in thread length allow secure fastening. It provides a rotating grip for adjusting machine guards, clamps, and control levers in industrial equipment
JW WINCO
This revolving ball knob features a plastic ball with a steel threaded insert. The 1/2"-13 thread and 1.22 in thread length allow secure fastening. It provides a rotating grip for adjusting machine guards, clamps, and control levers in industrial equipment