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 30 mm thread length (MPN 6336.4-ST-40-M8-30). This 7-point star knob is designed for manual…
SKU 3G-OTH-532345
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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 30 mm thread length (MPN 6336.4-ST-40-M8-30). This 7-point star knob is designed for manual adjustment and clamping applications.
Frequently Asked Questions
What is a JW WINCO 7-arm hand knob used for?
A JW WINCO 7-arm hand knob is used for manual adjustment, clamping, and positioning on machinery and fixtures. Its star-shaped design provides multiple gripping points for easy hand tightening without tools, common in industrial workholding and assembly applications.
What are the specifications of the JW WINCO 6336.4-ST-40-M8-30 hand knob?
The JW WINCO 6336.4-ST-40-M8-30 is a 7-point star knob with a plastic body and steel M8 threaded stud. It has a 30 mm thread length and is designed for manual clamping. The MPN is 6336.4-ST-40-M8-30.
Where to buy JW WINCO hand knobs worldwide?
3G Electric supplies JW WINCO hand knobs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 6336.4-ST-40-M8-30 or other configurations.
How to install a JW WINCO threaded stud hand knob?
To install a JW WINCO hand knob with an M8 threaded stud, simply screw the stud into a matching M8 threaded hole or nut on your fixture. Hand-tighten the knob to the desired clamping force. No tools are required. Ensure the mating threads are clean and lubricated for smooth operation.
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.









