JW WINCO5-Arm Knobs with Threaded Hole

JW WINCO Aluminum Hand Knobs; Aluminum Star Knobs: 5 Point, Aluminum, M12 Thread

SKU 3G-OTH-512570

Brand

JW WINCO

Item

Aluminum Hand Knobs; Aluminum Star Knobs: 5 Point, Aluminum, M12 Thread

Technical Specifications

JW WINCO

Manufacturer Part Number

12NC52/EMT 

Type

Aluminum, M12 Thread 

Thread Lg

22 mm 

Aluminum Star Knobs

5 Point 

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Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Aluminum Hand Knob is a 5-arm star knob with an M12 threaded hole and a 22 mm thread length (MPN 12NC52/EMT). This aluminum hand knob provides a manual grip interface for adjustment or clamping applications. 3G Electric interprets your demand for such OEM-specified components and delivers genuine JW WINCO parts across 14 industrial departments, with specialist expertise in combustion, pumps, and controls to ensure the right solution.

Frequently Asked Questions

What is a JW WINCO aluminum hand knob used for?

A JW WINCO aluminum hand knob provides a manual grip interface for adjustment or clamping on machinery and equipment. Its 5-arm star design and M12 threaded hole allow secure, tool-free positioning in industrial applications across machining, material handling, and assembly.

What are the specifications of the JW WINCO 12NC52/EMT hand knob?

The JW WINCO 12NC52/EMT is a 5-point aluminum star knob with an M12 threaded hole and a 22 mm thread length. It is made of aluminum and designed for manual adjustment or clamping. 3G Electric supplies this genuine JW WINCO part for industrial needs.

Where to buy JW WINCO aluminum hand knobs worldwide?

3G Electric supplies JW WINCO aluminum hand knobs worldwide, handling full logistics and customs for global delivery. As a sourcing partner across 14 industrial departments, we interpret your demand and deliver genuine parts like the 12NC52/EMT to your location.

How to install a JW WINCO aluminum hand knob?

To install a JW WINCO aluminum hand knob, thread the M12 hole onto a matching stud or bolt until snug. Use hand tightening only—no tools required. Ensure the mating thread is clean and lubricated for smooth adjustment. 3G Electric can advise on proper selection for your application.

Used in

Common applications for JW WINCO

Machinery assembly — JW WINCO self-locking bearing locknuts (e.g., 1804.1-M50X1.5) for securing bearings on shafts in gearboxes and conveyors.

Fixture building — JW WINCO horizontal U-latch toggle clamps (e.g., 851.3-700-T6) for quick clamping in welding jigs and assembly fixtures.

Material handling — JW WINCO quick-release hoist rings (e.g., 1135-M12-17-ST) for lifting heavy components in manufacturing cells.

Shaft positioning — JW WINCO one-piece shaft collars (e.g., 5WG46/A) for retaining bearings or acting as stops on linear motion systems.

Linkage systems — JW WINCO stainless steel clevis rod ends (e.g., 8NXBIS) for connecting pneumatic cylinders or actuators in automated equipment.

Clamping arm extension — JW WINCO rigid clamping arm extenders (e.g., 801.1-85-16-ST) for increasing reach on toggle clamps in custom fixtures.

JW WINCO Products

3G Electric supplies JW WINCO 5-arm knobs with threaded hole. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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