JW WINCO Hand Knobs; Eight-Lobed Knobs: Plastic w/ Brass Thread, M6 Thread
The JW WINCO Hand Knob is an 8-Arm Knob with a threaded through-hole, featuring a plastic body with a brass M6 thread insert and a 15 mm thread length (MPN 6303215). This component is designed for manual adjustment…
SKU 3G-OTH-501562
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Product Description
The JW WINCO Hand Knob is an 8-Arm Knob with a threaded through-hole, featuring a plastic body with a brass M6 thread insert and a 15 mm thread length (MPN 6303215). This component is designed for manual adjustment and clamping applications where a secure, repeatable grip is required.
Frequently Asked Questions
What is a JW WINCO eight-lobed hand knob used for?
A JW WINCO eight-lobed hand knob is used for manual adjustment and clamping in industrial machinery, jigs, and fixtures. Its plastic body with brass M6 thread insert provides a secure, repeatable grip for operators needing frequent repositioning or tightening without tools.
What are the specifications of the JW WINCO 6303215 hand knob?
The JW WINCO 6303215 hand knob is an eight-lobed knob with a threaded through-hole. It has a plastic body with a brass M6 thread insert and a 15 mm thread length. The manufacturer part number is 6303215, and it is designed for manual adjustment and clamping applications.
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 components like the 6303215 eight-lobed knob with M6 thread to support your maintenance and production needs anywhere.
How to install a JW WINCO eight-lobed hand knob?
To install a JW WINCO eight-lobed hand knob, simply thread the M6 brass insert into a matching threaded hole or stud. Tighten by hand until secure; the eight-lobed design provides ample grip for manual torque. Avoid over-tightening to prevent damage to the plastic body.
Used in
Common applications for JW WINCOJW WINCO Products
3G Electric supplies JW WINCO 8-arm knobs with threaded through-hole. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









