JW WINCO Plastic Hand Knobs with Steel Hub: 7 Point, Plastic w/ Steel Thread, M10 Thread
The JW WINCO Plastic Hand Knob with Steel Hub is a 7-arm knob with a threaded hole, featuring a 50 mm diameter and M10 steel thread (MPN 10NC91/E). This plastic knob with steel insert provides a durable grip for…
SKU 3G-OTH-524846
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Product Description
The JW WINCO Plastic Hand Knob with Steel Hub is a 7-arm knob with a threaded hole, featuring a 50 mm diameter and M10 steel thread (MPN 10NC91/E). This plastic knob with steel insert provides a durable grip for manual adjustment or tightening 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 Plastic Hand Knob with Steel Hub used for?
This 7-arm knob with threaded hole is used for manual adjustment or tightening on industrial machinery, jigs, and fixtures. The plastic body with steel M10 thread provides a durable, comfortable grip for frequent hand-tightening operations in assembly, machining, and material handling applications.
What are the specifications of the JW WINCO 10NC91/E hand knob?
The JW WINCO 10NC91/E is a 7-point plastic hand knob with a steel hub. It has a 50 mm diameter and an M10 steel thread. The plastic body with steel insert offers corrosion resistance and reliable torque transfer for manual clamping or positioning tasks.
Where to buy JW WINCO hand knobs worldwide?
3G Electric supplies JW WINCO hand knobs worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 10NC91/E or other JW WINCO plastic hand knobs with steel hubs.
How to install a JW WINCO plastic hand knob with steel hub?
Simply thread the M10 steel insert onto the matching male stud or bolt. Tighten by hand until secure; do not use tools that could damage the plastic body. For repeated adjustments, ensure the mating threads are clean and lightly lubricated to prevent galling.
Used in
Common applications for JW WINCOJW WINCO Products
3G Electric supplies JW WINCO 7-arm knobs with threaded hole. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









