JW WINCO7-Arm Knobs with Threaded Hole

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

The JW WINCO Hand Knob is a 7-arm knob with a threaded hole, featuring a plastic body with a brass M8 thread and a 14 mm thread length (MPN 8NC85/KMS). This 7-point star knob is designed for manual adjustment and…

SKU 3G-OTH-524889

Brand

JW WINCO

Item

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

Technical Specifications

JW WINCO

Manufacturer Part Number

8NC85/KMS 

Type

Plastic w/ Brass 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-point star knob used for?

A JW WINCO 7-point star knob is used for manual adjustment and clamping in industrial machinery, jigs, and fixtures. Its ergonomic 7-arm design provides a secure grip for frequent hand-tightening operations, common in machining, assembly, and material handling applications.

What are the specifications of the JW WINCO 8NC85/KMS hand knob?

The JW WINCO 8NC85/KMS hand knob is a 7-point star knob with a plastic body and brass M8 thread. It has a 14 mm thread length and is designed for manual clamping. The brass insert ensures durable, corrosion-resistant threading for repeated use in industrial settings.

Where to buy JW WINCO hand knobs worldwide?

3G Electric supplies JW WINCO hand knobs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine parts like the 8NC85/KMS across 14 departments, ensuring you get the right component for your application with reliable delivery.

How to select the right JW WINCO star knob for my application?

To select the right JW WINCO star knob, match the thread size (e.g., M8), thread length (14 mm), and knob diameter to your fixture's requirements. Consider the operating environment: plastic knobs with brass threads offer corrosion resistance and a comfortable grip for frequent manual adjustments in dry indoor conditions.

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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