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JW WINCO Hand Knobs; Eight-Lobed Knobs: Plastic w/ Brass Thread, M8 Thread - 8-Arm Knobs with Threaded Hole
JW WINCO8-Arm Knobs with Threaded Hole

JW WINCO Hand Knobs; Eight-Lobed Knobs: Plastic w/ Brass Thread, M8 Thread

3G Electric supplies the JW WINCO Hand Knob, an eight-lobed knob with a threaded hole, featuring an M8 thread and a 14 mm thread length. This plastic knob with a brass thread insert (MPN 6303050) is a genuine…

SKU 3G-OTH-501733

Brand
JW WINCO
Item
Hand Knobs; Eight-Lobed Knobs: Plastic w/ Brass Thread, M8 Thread
Category
8-Arm Knobs with Threaded Hole
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

JW WINCO
Manufacturer Part Number
6303050
Type
M8 Thread
Thread Lg
14 mm
Eight-Lobed Knobs
Plastic w/ Brass Thread

Technical Documents

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

Product Description

3G Electric supplies the JW WINCO Hand Knob, an eight-lobed knob with a threaded hole, featuring an M8 thread and a 14 mm thread length. This plastic knob with a brass thread insert (MPN 6303050) is a genuine industrial component, sourced and supported across our 14 departments, with specialist expertise in combustion, pumps, and controls.

Frequently Asked Questions

What is a JW WINCO eight-lobed hand knob used for?

A JW WINCO eight-lobed hand knob provides a secure, ergonomic grip for manual adjustment on industrial machinery, valves, and fixtures. Its M8 brass thread insert ensures durable, corrosion-resistant fastening in applications across machining, material handling, and controls systems.

What are the specifications of the JW WINCO 6303050 hand knob?

The JW WINCO 6303050 is an eight-lobed hand knob with an M8 thread and a 14 mm thread length. It is made of plastic with a brass thread insert. This genuine JW WINCO component is suitable for manual clamping and positioning tasks in industrial equipment.

Where to buy JW WINCO hand knobs worldwide?

3G Electric supplies genuine JW WINCO hand knobs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this M8 threaded knob (MPN 6303050) to support your operations across 14 departments, including combustion, pumps, and controls.

How to install a JW WINCO eight-lobed knob?

To install a JW WINCO eight-lobed knob, simply thread the M8 brass insert onto a compatible male stud or bolt until hand-tight. Avoid over-torquing to prevent damage to the plastic body. For critical applications, verify thread engagement meets standard engineering practices.

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 8-arm 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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