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JW WINCO Ball Knob with Threaded Hole, M10, 40 mm Dia, 15 mm Thread Lg - Ball Knobs with Threaded Hole
JW WINCOBall Knobs with Threaded Hole

JW WINCO Ball Knob with Threaded Hole, M10, 40 mm Dia, 15 mm Thread Lg

JW WINCO Ball Knobs with Threaded Hole (MPN 319-KU-40-M10-E) are plastic ball knobs with a steel M10 threaded insert, featuring a 40 mm diameter and 15 mm thread length. 3G Electric interprets customer demand and…

SKU 3G-OTH-524041

Also listed as: 319KU40M10E · 319 KU 40 M10 E

Brand
JW WINCO
Item
Ball Knob with Threaded Hole, M10, 40 mm Dia, 15 mm Thread Lg
Part Number
319-KU-40-M10-E
Category
Ball Knobs with Threaded Hole
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Technical Specifications

JW WINCO
Manufacturer Part Number
319-KU-40-M10-E
Type
Plastic w/ Steel Thread, M10 Thread
Dia
40 mm
Thread Lg
15 mm

Technical Documents

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

Product Description

JW WINCO Ball Knobs with Threaded Hole (MPN 319-KU-40-M10-E) are plastic ball knobs with a steel M10 threaded insert, featuring a 40 mm diameter and 15 mm 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 ball knob with threaded hole used for?

A JW WINCO ball knob with threaded hole is used as a hand-operated control or adjustment device on machinery, equipment panels, and industrial fixtures. Its plastic body with steel M10 threaded insert provides a durable, ergonomic grip for frequent manual positioning or clamping in manufacturing and assembly applications.

What are the specifications of the JW WINCO 319-KU-40-M10-E ball knob?

The JW WINCO 319-KU-40-M10-E ball knob has a 40 mm diameter, a plastic body with a steel M10 threaded insert, and a 15 mm thread length. It is designed for secure mounting on M10 studs or bolts, offering reliable hand-tightening in industrial settings.

Where to buy JW WINCO ball knobs worldwide?

3G Electric supplies JW WINCO ball knobs worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we interpret your demand and provide genuine components like the 319-KU-40-M10-E, ensuring you get the right part for your application.

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

To install a JW WINCO ball knob with threaded insert, simply screw the M10 threaded hole onto a compatible M10 stud or bolt until hand-tight. Avoid over-torquing to prevent damage to the plastic body. For applications requiring locking, use a thread-locking compound on the stud.

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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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
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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