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JW WINCO Hand Knobs; Eight-Lobed Knobs: Plastic w/ Brass Thread, M10 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, M10 Thread

The JW WINCO Hand Knob is an 8-Arm Knob with Threaded Hole, featuring an M10 thread and 13 mm thread length. This eight-lobed knob is constructed of plastic with a brass thread insert (MPN 6303030). 3G Electric…

SKU 3G-OTH-501736

Brand
JW WINCO
Item
Hand Knobs; Eight-Lobed Knobs: Plastic w/ Brass Thread, M10 Thread
Category
8-Arm Knobs with Threaded Hole
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Technical Specifications

JW WINCO
Manufacturer Part Number
6303030
Type
M10 Thread
Thread Lg
13 mm
Eight-Lobed Knobs
Plastic w/ Brass Thread
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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Hand Knob is an 8-Arm Knob with Threaded Hole, featuring an M10 thread and 13 mm thread length. This eight-lobed knob is constructed of plastic with a brass thread insert (MPN 6303030). 3G Electric interprets your demand for this OEM part, sourcing it across our 14 industrial departments with specialist depth in controls and fastening components.

Frequently Asked Questions

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

A JW WINCO eight-lobed hand knob provides a manual grip for adjusting, clamping, or positioning machinery components. Its plastic body with brass M10 thread insert suits industrial equipment where frequent hand tightening is needed, such as on machine guards, jigs, or control panels.

What are the specifications of the JW WINCO 6303030 hand knob?

The JW WINCO 6303030 hand knob has an M10 thread with a 13 mm thread length. It is an eight-lobed knob made of plastic with a brass thread insert. This design offers a secure, corrosion-resistant threaded connection for manual adjustment applications.

Where to buy JW WINCO hand knobs worldwide?

3G Electric supplies JW WINCO hand knobs worldwide. We interpret your demand, source the correct OEM part, and handle full logistics and customs clearance for delivery to your facility. Contact us for availability and lead time on the 6303030 or other eight-lobed knobs.

How to install a JW WINCO eight-lobed hand knob?

To install a JW WINCO eight-lobed hand knob, simply thread the M10 brass insert onto a matching male stud or bolt. Hand-tighten until secure; avoid over-torquing to prevent damage to the plastic body. The lobed design provides ample grip for manual operation without tools.

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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