JW WINCO7-Arm Knobs with Threaded Hole

JW WINCO Hand Knobs; Star Knobs: 7 Point, Plastic w/ Steel Thread, M8 Thread

The JW WINCO Hand Knob is a 7-arm star knob with a threaded hole, featuring a plastic body with steel M8 thread and a 14 mm thread length (MPN 8NC86/K). This OEM part provides a manual grip interface for industrial…

SKU 3G-OTH-524812

Brand

JW WINCO

Item

Hand Knobs; Star Knobs: 7 Point, Plastic w/ Steel Thread, M8 Thread

Technical Specifications

JW WINCO

Manufacturer Part Number

8NC86/K 

Type

Plastic w/ Steel Thread, M8 Thread 

Thread Lg

14 mm 

Star Knobs

7 Point 

View Full Spec Sheet

Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a JW WINCO 7-arm star knob used for?

A JW WINCO 7-arm star knob provides a manual grip interface for adjusting or clamping industrial equipment. Its plastic body with steel M8 thread resists corrosion while offering a secure, ergonomic hold for frequent hand-tightening in machinery, jigs, or fixtures.

What are the specifications of the JW WINCO 8NC86/K hand knob?

The JW WINCO 8NC86/K is a 7-point star knob with a threaded hole. It has a plastic body with a steel M8 thread and a 14 mm thread length. This OEM part is designed for manual adjustment and clamping in industrial applications.

Where to buy JW WINCO hand knobs worldwide?

3G Electric supplies JW WINCO hand knobs worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine OEM parts like the 8NC86/K and ensure they reach your facility reliably.

How to install a JW WINCO star knob with threaded hole?

To install a JW WINCO star knob, simply thread the steel M8 stud into the matching tapped hole on your equipment. Hand-tighten until snug; avoid over-torquing to prevent damage to the plastic body. For vibration-prone applications, use a thread-locking compound.

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 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.

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