Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

JW WINCO Ball Knobs: Ball, Plastic, M4 Thread, 6 mm Thread Lg - Ball Knobs with Threaded Hole
JW WINCOBall Knobs with Threaded Hole

JW WINCO Ball Knobs: Ball, Plastic, M4 Thread, 6 mm Thread Lg

The JW WINCO Ball Knob (MPN 319-KU-16-M4-C) is a plastic ball knob with an M4 threaded hole, 6 mm thread length, and 16 mm diameter. This threaded-hole ball knob is designed for manual adjustment and control…

SKU 3G-OTH-524061

Brand
JW WINCO
Item
Ball Knobs: Ball, Plastic, M4 Thread, 6 mm Thread Lg
Category
Ball Knobs with Threaded Hole
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

JW WINCO
Manufacturer Part Number
319-KU-16-M4-C
Type
Plastic, M4 Thread
Dia
16 mm
Thread Lg
6 mm
View Full Spec Sheet

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 Ball Knob (MPN 319-KU-16-M4-C) is a plastic ball knob with an M4 threaded hole, 6 mm thread length, and 16 mm diameter. This threaded-hole ball knob is designed for manual adjustment and control applications.

Frequently Asked Questions

What is the JW WINCO 319-KU-16-M4-C ball knob used for?

The JW WINCO 319-KU-16-M4-C ball knob is used for manual adjustment and control on industrial equipment, machinery, and instruments. Its 16 mm diameter plastic body with an M4 threaded hole provides a comfortable grip for operators to turn, push, or pull levers and handles in manufacturing and process environments.

What are the specifications of the JW WINCO 319-KU-16-M4-C ball knob?

The JW WINCO 319-KU-16-M4-C ball knob has a 16 mm diameter, a plastic body, and an M4 threaded hole with a 6 mm thread length. It is designed as a threaded-hole ball knob for manual adjustment applications. The manufacturer part number is 319-KU-16-M4-C.

Where to buy JW WINCO ball knobs worldwide?

3G Electric supplies JW WINCO ball knobs worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine JW WINCO parts like the 319-KU-16-M4-C and manage international shipping so you receive the correct components for your application.

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

To install a JW WINCO ball knob with threaded hole, simply screw the M4 threaded hole onto a matching M4 stud or shaft. Hand-tighten until the knob is secure against the mating surface. Avoid over-tightening to prevent cracking the plastic body. For applications requiring a set screw, consult the equipment manual for proper torque values.

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 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
JW WINCO Ball Knobs: Ball, Steel, 3/8"-16 Thread, 0.5 in Thread Lg, 1 in Dia (MPN 6TSB2). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Ball Knobs: Ball, Steel, 3/8"-16 Thread, 0.5 in Thread Lg, 1 in Dia (MPN 6TSB2). Key specifications — Brand: JW WINCO.
JW WINCO Ball Knobs: Ball, Plastic, M8 Thread, 12 mm Thread Lg, 30 mm Dia (MPN 319-KU-30-M8-C). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Ball Knobs: Ball, Plastic, M8 Thread, 12 mm Thread Lg, 30 mm Dia (MPN 319-KU-30-M8-C). Key specifications — Brand: JW WINCO.
JW WINCO Ball Knobs: Ball, Steel, 5/16"-18 Thread, 0.5 in Thread Lg, 1 in Dia (MPN 5TSB2). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Ball Knobs: Ball, Steel, 5/16"-18 Thread, 0.5 in Thread Lg, 1 in Dia (MPN 5TSB2). Key specifications — Brand: JW WINCO.
JW WINCO Ball Knobs: Ball, Steel, 1/2"-13 Thread, 0.75 in Thread Lg, 1.88 in Dia (MPN 8TSB4). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Ball Knobs: Ball, Steel, 1/2"-13 Thread, 0.75 in Thread Lg, 1.88 in Dia (MPN 8TSB4). Key specifications — Brand: JW WINCO.
JW WINCO Ball Knobs: Ball, Plastic, M6 Thread, 12 mm Thread Lg, 32 mm Dia (MPN 319-KU-32-M6-C). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Ball Knobs: Ball, Plastic, M6 Thread, 12 mm Thread Lg, 32 mm Dia (MPN 319-KU-32-M6-C). Key specifications — Brand: JW WINCO.
JW WINCO Ball Knobs: Ball, Steel, 1/4"-20 Thread, 0.63 in Thread Lg, 1.38 in Dia (MPN 3TSB3). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Ball Knobs: Ball, Steel, 1/4"-20 Thread, 0.63 in Thread Lg, 1.38 in Dia (MPN 3TSB3). Key specifications — Brand: JW WINCO.
JW WINCO Ball Knobs: Ball, Plastic, M10 Thread, 15 mm Thread Lg, 40 mm Dia (MPN 319-KU-40-M10-C). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Ball Knobs: Ball, Plastic, M10 Thread, 15 mm Thread Lg, 40 mm Dia (MPN 319-KU-40-M10-C). Key specifications — Brand: JW WINCO.
JW WINCO Ball Knobs: Ball, Steel, 1/4"-20 Thread, 0.5 in Thread Lg, 1 in Dia (MPN 3TSB2). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Ball Knobs: Ball, Steel, 1/4"-20 Thread, 0.5 in Thread Lg, 1 in Dia (MPN 3TSB2). Key specifications — Brand: JW WINCO.