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3G Electric
JW WINCO Ball Knob, Plastic, M4 Thread, 6 mm Thread Length, 12 mm Diameter - Ball Knobs with Threaded Hole
JW WINCOBall Knobs with Threaded Hole

JW WINCO Ball Knob, Plastic, M4 Thread, 6 mm Thread Length, 12 mm Diameter

The JW WINCO Ball Knob (MPN 319-KU-12-M4-C) is a plastic ball knob with a threaded hole, featuring an M4 thread, 6 mm thread length, and 12 mm diameter. This component is designed for manual adjustment or actuation…

SKU 3G-OTH-524023

Also listed as: 319KU12M4C · 319 KU 12 M4 C

Brand
JW WINCO
Item
Ball Knob, Plastic, M4 Thread, 6 mm Thread Length, 12 mm Diameter
Part Number
319-KU-12-M4-C
Category
Ball Knobs with Threaded Hole
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

JW WINCO
Manufacturer Part Number
319-KU-12-M4-C
Type
Plastic, M4 Thread
Dia
12 mm
Thread Lg
6 mm

Technical Documents

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

Product Description

The JW WINCO Ball Knob (MPN 319-KU-12-M4-C) is a plastic ball knob with a threaded hole, featuring an M4 thread, 6 mm thread length, and 12 mm diameter. This component is designed for manual adjustment or actuation in industrial equipment, sourced and supported by 3G Electric across 14 industrial departments.

Frequently Asked Questions

What is the JW WINCO 319-KU-12-M4-C ball knob used for?

The JW WINCO 319-KU-12-M4-C ball knob is used for manual adjustment or actuation on industrial equipment. Its 12 mm diameter plastic body with an M4 threaded hole allows secure hand-tightening on control shafts, levers, or machine guards across machining, material handling, and other industrial applications.

What are the specifications of the JW WINCO ball knob 319-KU-12-M4-C?

The JW WINCO ball knob (MPN 319-KU-12-M4-C) has a 12 mm diameter, M4 thread, and 6 mm thread length. It is made of plastic with a threaded hole for mounting. These specifications are from the manufacturer and are suitable for light-duty manual control in industrial settings.

Where to buy JW WINCO ball knobs worldwide?

3G Electric supplies JW WINCO ball knobs like the 319-KU-12-M4-C to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on this plastic ball knob with M4 thread and 12 mm diameter.

How to install a JW WINCO ball knob with threaded hole?

To install the JW WINCO 319-KU-12-M4-C ball knob, simply thread it onto a mating M4 stud or shaft until hand-tight. Avoid over-tightening to prevent damage to the plastic knob. Ensure the thread length of 6 mm matches your application for secure engagement.

Used in

Common applications for JW WINCO
Hydraulic power units — JW Winco filter breather vents (e.g., SKU 912HX4) with 3/4" SAE thread and 10-micron filtration for air exchange on reservoirs.
Gearbox and compressor mounting — JW Winco cylindrical vibration-isolating mounts (e.g., SKU 802C02) with 55A durometer natural rubber to reduce transmitted vibration.
Industrial machinery adjustment — JW Winco knurled knobs (e.g., SKU 822Y21) with M6 steel thread insert for manual clamping and positioning on jigs and fixtures.
Fluid drainage in reservoirs — JW Winco fluid drain valves (e.g., SKU 912HP9) with M16x1.5 mounting thread and tethered cap for controlled draining of hydraulic tanks.
Corrosive environment fastening — JW Winco stainless steel wing knobs (e.g., SKU 822W63) with 1/4"-20 threaded hole for frequent manual adjustment in wet or chemical-exposed areas.
Metric and inch thread applications — JW Winco knurled knobs (e.g., SKU 822Y18) with 3/8"-16 thread for equipment requiring inch-based manual fastening.
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JW WINCO Products

3G Electric supplies JW WINCO 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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JW WINCO
Steel ball knob with a threaded hole for manual control on machinery, valves, and equipment. Features a 5/8"-11 thread with 0.75 in thread length and 1.88 in diameter. Provides a secure grip for adjustment and operation in industrial settings

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