JW WINCO Cast Iron Hand Knobs: 7 Point, Cast Iron, 5/8"-11 Thread, 1.1 in Thread Lg
The JW WINCO Cast Iron Hand Knob is a 7-arm knob with a threaded hole, featuring a 3.15 in diameter, 5/8"-11 thread, and 1.1 in thread length. Made of cast iron, this 7-point knob (MPN 10TC81/E) provides a manual…
SKU 3G-OTH-524843
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Product Description
The JW WINCO Cast Iron Hand Knob is a 7-arm knob with a threaded hole, featuring a 3.15 in diameter, 5/8"-11 thread, and 1.1 in thread length. Made of cast iron, this 7-point knob (MPN 10TC81/E) provides a manual grip interface for industrial equipment adjustment or clamping 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 the JW WINCO Cast Iron Hand Knob used for?
The JW WINCO Cast Iron Hand Knob provides a manual grip interface for adjusting or clamping industrial equipment. Its 7-arm design and 3.15 in diameter offer secure handling in machining, material handling, and general industrial settings where threaded adjustment is required.
What are the specifications of the JW WINCO Cast Iron Hand Knob?
This JW WINCO hand knob has a 3.15 in diameter, 5/8"-11 thread, and 1.1 in thread length. It is made of cast iron with a 7-point design. The manufacturer part number is 10TC81/E. These specs suit heavy-duty manual clamping or positioning tasks.
Where to buy JW WINCO Cast Iron Hand Knobs worldwide?
3G Electric supplies JW WINCO Cast Iron Hand Knobs worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine parts like the 10TC81/E knob and support procurement across 14 departments.
How to install a JW WINCO Cast Iron Hand Knob?
To install, thread the 5/8"-11 knob onto a matching male stud or bolt until hand-tight. Use the 7-arm design for leverage without tools. Ensure the mating thread is clean and lubricated for smooth adjustment. Avoid over-torquing to prevent damage to the cast iron.
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.









