JW WINCO Wing Screws; Wing Knobs: Wing, Stainless Steel, 5/16"-18 Thread
The JW WINCO Wing Screw is a corrosion-resistant wing knob with a threaded stud, made of stainless steel. It features a 5/16"-18 thread with a 0.63 in thread length (MPN 433-NI-34-5/16X18-16-MT).
SKU 3G-OTH-505889
Need installation or engineering help?
Ask a question
Product Description
The JW WINCO Wing Screw is a corrosion-resistant wing knob with a threaded stud, made of stainless steel. It features a 5/16"-18 thread with a 0.63 in thread length (MPN 433-NI-34-5/16X18-16-MT).
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 wing screw used for?
A JW WINCO wing screw is a corrosion-resistant wing knob with a threaded stud, used for manual fastening in applications requiring frequent adjustment or removal. Common in industrial machinery, panel enclosures, and equipment where stainless steel provides durability in harsh environments.
What are the specifications of the JW WINCO 433-NI-34-5/16X18-16-MT wing screw?
The JW WINCO wing screw has a 5/16"-18 thread, 0.63 in thread length, and is made of stainless steel. It is a wing-type knob with a threaded stud, part number 433-NI-34-5/16X18-16-MT. These specs ensure compatibility with standard 5/16"-18 threaded holes.
Where to buy JW WINCO wing screws worldwide?
3G Electric supplies JW WINCO wing screws worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these corrosion-resistant wing knobs to your facility. Contact us for pricing and lead time on the 433-NI-34-5/16X18-16-MT model.
How to select the right JW WINCO wing screw for an application?
Select a JW WINCO wing screw by matching thread size (5/16"-18), thread length (0.63 in), and material (stainless steel for corrosion resistance). Consider the required grip length and whether a wing knob design suits manual operation. For custom needs, consult 3G Electric for sourcing guidance.
Used in
Common applications for JW WINCOJW WINCO Products
3G Electric supplies JW WINCO corrosion-resistant wing knobs with threaded stud. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









