JW WINCO5-Arm Knobs with Threaded Hole

JW WINCO Aluminum Hand Knobs; Aluminum Star Knobs: 5 Point, Aluminum, M10 Thread

The JW WINCO Aluminum Hand Knob is a 5-arm knob with a threaded hole, featuring an M10 thread and 18 mm thread length. This aluminum star knob (5-point design) is identified by manufacturer part number 10NC51/EMT.

SKU 3G-OTH-512580

Brand

JW WINCO

Item

Aluminum Hand Knobs; Aluminum Star Knobs: 5 Point, Aluminum, M10 Thread

Technical Specifications

JW WINCO

Manufacturer Part Number

10NC51/EMT 

Type

Aluminum, M10 Thread 

Thread Lg

18 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

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 a JW WINCO Aluminum Hand Knob used for?

A JW WINCO Aluminum Hand Knob is a 5-arm star knob with an M10 threaded hole, used for manual clamping, adjustment, and positioning on machinery, fixtures, and industrial equipment. Its aluminum construction provides corrosion resistance and a lightweight, durable grip for frequent hand-tightening applications.

What are the specifications of the JW WINCO 10NC51/EMT hand knob?

The JW WINCO 10NC51/EMT is a 5-point aluminum star knob with an M10 thread and 18 mm thread length. It is a 5-arm knob with a threaded hole, designed for manual operation. The aluminum material offers strength and corrosion resistance for industrial environments.

Where to buy JW WINCO aluminum hand knobs worldwide?

3G Electric supplies JW WINCO aluminum hand knobs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 10NC51/EMT or other JW WINCO star knobs for your application.

How to install a JW WINCO aluminum star knob?

To install a JW WINCO aluminum star knob, simply thread the M10 stud or bolt into the 18 mm threaded hole of the knob. Hand-tighten until secure. For applications requiring precise positioning, use a washer under the knob to distribute load. Avoid over-tightening to prevent damage to the aluminum threads.

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.

Browse all JW WINCO products →Contact our engineers →