JW WINCO Hand Knobs; Star Knobs: 7 Point, Plastic w/ Steel Thread, M8 Thread
The JW WINCO Hand Knob is a 7-arm knob with a threaded stud, featuring a plastic body with a steel M8 thread and a 20 mm thread length (MPN 6336.4-SK-40-M8-20). This 7-point star knob provides a manual grip interface…
SKU 3G-OTH-532328
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Product Description
The JW WINCO Hand Knob is a 7-arm knob with a threaded stud, featuring a plastic body with a steel M8 thread and a 20 mm thread length (MPN 6336.4-SK-40-M8-20). This 7-point star knob provides a manual grip interface for adjustment or clamping applications.
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 a manual grip interface for adjustment, clamping, or positioning tasks on machinery and fixtures. Its plastic body with steel M8 threaded stud allows frequent hand tightening without tools in industrial assembly, jigs, and workholding applications.
What are the specifications of the JW WINCO 6336.4-SK-40-M8-20 hand knob?
The JW WINCO 6336.4-SK-40-M8-20 is a 7-point star knob with a plastic body and steel M8 thread. It has a 20 mm thread length and is designed for manual grip in adjustment or clamping applications. The MPN is 6336.4-SK-40-M8-20.
Where to buy JW WINCO hand knobs worldwide?
3G Electric supplies JW WINCO hand knobs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine JW WINCO parts like the 6336.4-SK-40-M8-20 to any international destination. Contact us for availability and lead time.
How to select the right JW WINCO hand knob for an application?
To select the correct JW WINCO hand knob, match the thread size (e.g., M8), thread length (e.g., 20 mm), and number of points (e.g., 7) to your fixture or machine requirements. Consider the grip needed for manual adjustment versus clamping force. 3G Electric can help interpret your application needs.
Used in
Common applications for JW WINCOJW 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.









