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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 319.5-40-M10-B) is a 40 mm diameter plastic ball knob with a stainless steel M10 threaded insert and 24 mm thread length. 3G Electric sources this genuine OEM…

SKU 3G-OTH-535086

Also listed as: 319540M10B · 319 5 40 M10 B · 319-5-40-M10-B

Brand
JW WINCO
Item
Revolving Ball Knob with Threaded Hole
Category
Revolving Ball Knobs with Threaded Hole
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

JW WINCO
Manufacturer Part Number
319.5-40-M10-B
Type
Plastic w/ SS Thread, M10 Thread
Dia
40 mm
Thread Lg
24 mm

Technical Documents

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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Revolving Ball Knob with Threaded Hole (MPN 319.5-40-M10-B) is a 40 mm diameter plastic ball knob with a stainless steel M10 threaded insert and 24 mm thread length. 3G Electric sources this genuine OEM component across 14 industrial departments, with specialist expertise in combustion, pumps and controls ensuring accurate specification and supply.

Frequently Asked Questions

What is the JW WINCO Revolving Ball Knob 319.5-40-M10-B used for?

This 40 mm diameter plastic ball knob with stainless steel M10 threaded insert is used as a hand-operated control or adjustment handle on industrial machinery, valve actuators, and equipment panels. 3G Electric supplies this genuine JW WINCO component across 14 industrial departments, with specialist expertise in combustion, pumps and controls.

What are the specifications of the JW WINCO Revolving Ball Knob 319.5-40-M10-B?

The JW WINCO Revolving Ball Knob (MPN 319.5-40-M10-B) has a 40 mm diameter, plastic body with stainless steel M10 thread, and a 24 mm thread length. It is a revolving ball knob with a threaded hole design. 3G Electric sources this genuine OEM part for global industrial applications.

Where to buy JW WINCO Revolving Ball Knobs worldwide?

3G Electric supplies the JW WINCO Revolving Ball Knob 319.5-40-M10-B worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for accurate sourcing and competitive pricing on this genuine JW WINCO component.

How to install a JW WINCO Revolving Ball Knob with threaded hole?

Install the JW WINCO Revolving Ball Knob by threading the M10 stainless steel insert onto a matching male stud or shaft. Tighten by hand until secure; avoid over-torquing to prevent damage to the plastic ball. 3G Electric can advise on proper selection and application for your machinery.

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.

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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
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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
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