JW WINCO5-Arm Knobs with Threaded Hole

JW WINCO Aluminum Hand Knobs; Aluminum Star Knobs: 5 Point, Aluminum, M8 Thread

SKU 3G-OTH-512564

Brand

JW WINCO

Item

Aluminum Hand Knobs; Aluminum Star Knobs: 5 Point, Aluminum, M8 Thread

Technical Specifications

JW WINCO

Manufacturer Part Number

8NC50/EMT 

Type

Aluminum, M8 Thread 

Thread Lg

15 mm 

Aluminum Star Knobs

5 Point 

View Full Spec Sheet

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 (5-point) star knob with an M8 threaded hole and a 15 mm thread length. This aluminum hand knob, model 8NC50/EMT, provides a manual adjustment interface for industrial equipment. 3G Electric interprets demand and delivers this genuine part across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.

Frequently Asked Questions

What is a JW WINCO Aluminum Hand Knob used for?

The JW WINCO Aluminum Hand Knob (5-arm star knob, M8 thread, 15 mm thread length) provides a manual adjustment interface on industrial machinery, such as clamping fixtures, valve controls, or positioning levers. 3G Electric supplies this genuine part across 14 industrial departments, with specialist depth in combustion, pumps, and controls.

What are the specifications of the JW WINCO 8NC50/EMT hand knob?

The JW WINCO 8NC50/EMT is a 5-point aluminum star knob with an M8 threaded hole and a 15 mm thread length. It is made of aluminum and designed for manual adjustment in industrial equipment. 3G Electric sources this genuine JW WINCO part for global delivery.

Where to buy JW WINCO hand knobs worldwide?

3G Electric supplies JW WINCO Aluminum Hand Knobs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret demand and deliver genuine parts across 14 departments. Contact us to order the 8NC50/EMT or other JW WINCO models for your facility.

How to install a JW WINCO star knob?

To install a JW WINCO star knob, align the M8 threaded hole with the mating stud or bolt on your equipment. Hand-tighten the knob until secure, then apply final torque using the 5-arm grip. Avoid over-tightening to prevent damage to the aluminum threads. 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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