JW WINCO Hand Knobs; Star Knobs: 7 Point, Plastic w/ Brass Thread, M12 Thread
The JW WINCO Hand Knob is a 7-arm (star) knob with a threaded hole, featuring a plastic body with brass thread and an M12 thread size. It has a 22 mm thread length (MPN 12NC87/KMS). 3G Electric interprets this demand…
SKU 3G-OTH-524824
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Product Description
The JW WINCO Hand Knob is a 7-arm (star) knob with a threaded hole, featuring a plastic body with brass thread and an M12 thread size. It has a 22 mm thread length (MPN 12NC87/KMS). 3G Electric interprets this demand and sources the genuine OEM part across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
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 adjustment and clamping on machinery, valves, and fixtures. Its star shape offers multiple grip points for easy torque application. 3G Electric sources this genuine OEM part across 14 industrial departments, with specialist depth in combustion, pumps and controls.
What are the specifications of the JW WINCO 12NC87/KMS hand knob?
The JW WINCO 12NC87/KMS is a 7-point star knob with a plastic body and brass thread. It has an M12 thread size and a 22 mm thread length. This part is designed for manual operation in industrial equipment. 3G Electric supplies this genuine JW WINCO component worldwide.
Where to buy JW WINCO hand knobs worldwide?
3G Electric supplies genuine JW WINCO hand knobs worldwide. We interpret your demand, source the correct OEM part, and handle full logistics and customs clearance for delivery to your facility. Contact us for availability and lead time on the 12NC87/KMS or other JW WINCO components.
How to select the right JW WINCO hand knob for my application?
Select a JW WINCO hand knob by matching thread size (e.g., M12), thread length (22 mm), and material (plastic with brass thread) to your equipment's mounting hole. The 7-arm design provides multiple grip positions. 3G Electric can help confirm the correct part number for your machinery.
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.









