JW WINCO7-Arm Knobs with Threaded Stud

JW WINCO Hand Knobs; Star Knobs: 7 Point, Plastic w/ Steel Thread, M10 Thread

The JW WINCO Hand Knob is a 7-arm knob with threaded stud, featuring a plastic body with steel thread and M10 thread size. It has a 55 mm thread length and is identified by manufacturer part number 6336.4-SK-50-M10-55.

SKU 3G-OTH-532331

Brand

JW WINCO

Item

Hand Knobs; Star Knobs: 7 Point, Plastic w/ Steel Thread, M10 Thread

Technical Specifications

JW WINCO

Manufacturer Part Number

6336.4-SK-50-M10-55 

Type

Plastic w/ Steel Thread, M10 Thread 

Thread Lg

55 mm 

Star Knobs

7 Point 

View Full Spec Sheet

Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a JW WINCO 7-arm hand knob used for?

A JW WINCO 7-arm hand knob provides manual clamping and adjustment on machinery, jigs, and fixtures. Its star-shaped design offers multiple grip points for secure turning without tools, making it ideal for industrial workholding and positioning applications.

What are the specifications of the JW WINCO 6336.4-SK-50-M10-55 hand knob?

This JW WINCO hand knob has a 7-point star design with a plastic body and steel thread insert. It features an M10 thread size and a 55 mm thread length. The manufacturer part number is 6336.4-SK-50-M10-55.

Where to buy JW WINCO hand knobs worldwide?

3G Electric supplies JW WINCO hand knobs worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for a quote on the 6336.4-SK-50-M10-55 or other JW WINCO components.

How to select the right JW WINCO hand knob for an application?

Select a JW WINCO hand knob by matching the thread size (e.g., M10), thread length (e.g., 55 mm), and arm count to your fixture or machine's threaded hole. Consider the plastic body for light-duty use and steel thread for durability. Verify the part number against your requirements.

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 7-arm knobs with threaded stud. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all JW WINCO products →Contact our engineers →