JW WINCORevolving Ball Knobs with Threaded Stud

JW WINCO Revolving Ball Knobs: Ball, Plastic w/ Steel Thread, 3/8"-16 Thread

SKU 3G-OTH-532002

Brand

JW WINCO

Item

Revolving Ball Knobs: Ball, Plastic w/ Steel Thread, 3/8"-16 Thread

Technical Specifications

JW WINCO

Manufacturer Part Number

319.2-40-3/8X16-A 

Type

Plastic w/ Steel Thread 

Thread

3/8"-16 

Thread Lg

0.55 in 

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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 Stud is a plastic knob with a steel thread, featuring a 3/8"-16 thread size and 0.55 in thread length (MPN 319.2-40-3/8X16-A). This component is available through 3G Electric, which interprets customer demand and supplies genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps, and controls.

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 provides a comfortable, rotating grip for manual adjustment or clamping on machinery, jigs, and fixtures. Its plastic ball with steel thread resists corrosion and wear in industrial environments. 3G Electric supplies this genuine JW WINCO component globally.

What are the specifications of the JW WINCO 319.2-40-3/8X16-A Revolving Ball Knob?

The JW WINCO 319.2-40-3/8X16-A is a revolving ball knob with a plastic ball and steel threaded stud. It has a 3/8\"-16 thread size and a 0.55 in thread length. This model is designed for secure, repeatable hand-tightening in assembly and adjustment applications.

Where to buy JW WINCO Revolving Ball Knobs worldwide?

3G Electric supplies genuine JW WINCO Revolving Ball Knobs worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source and deliver this component to support your maintenance or production needs.

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

To install, simply thread the 3/8\"-16 steel stud into a matching tapped hole or nut. Tighten by hand using the revolving ball for a secure grip. Avoid over-torquing to prevent damage to the plastic ball. 3G Electric supplies this genuine JW WINCO knob for straightforward installation.

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 stud. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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